19438508700

素因数分解:

$2^2\times 3^2\times 5^2\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{83}}^1\times {\mathrm{541}}^1$

素因数の和:694

約数の個数: 432

約数和(自身を含む): 68327147616

約数和(自身を除く): 48888638916

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 13, 15, 18, 20, 25, 26, 30, 36, 37, 39, 45, 50, 52, 60, 65, 74, 75, 78, 83, 90, 100, 111, 117, 130, 148, 150, 156, 166, 180, 185, 195, 222, 225, 234, 249, 260, 300, 325, 332, 333, 370, 390, 415, 444, 450, 468, 481, 498, 541, 555, 585, 650, 666, 740, 747, 780, 830, 900, 925, 962, 975, 996, 1079, 1082, 1110, 1170, 1245, 1300, 1332, 1443, 1494, 1623, 1660, 1665, 1850, 1924, 1950, 2075, 2158, 2164, 2220, 2340, 2405, 2490, 2705, 2775, 2886, 2925, 2988, 3071, 3237, 3246, 3330, 3700, 3735, 3900, 4150, 4316, 4329, 4810, 4869, 4980, 5395, 5410, 5550, 5772, 5850, 6142, 6225, 6474, 6492, 6660, 7033, 7215, 7470, 8115, 8300, 8325, 8658, 9213, 9620, 9711, 9738, 10790, 10820, 11100, 11700, 12025, 12284, 12450, 12948, 13525, 14066, 14430, 14940, 15355, 16185, 16230, 16650, 17316, 18426, 18675, 19422, 19476, 20017, 21099, 21580, 21645, 24050, 24345, 24900, 26975, 27050, 27639, 28132, 28860, 30710, 32370, 32460, 33300, 35165, 36075, 36852, 37350, 38844, 39923, 40034, 40575, 42198, 43290, 44903, 46065, 48100, 48555, 48690, 53950, 54100, 55278, 60051, 61420, 63297, 64740, 70330, 72150, 74700, 76775, 79846, 80068, 80925, 81150, 84396, 86580, 89806, 92130, 97110, 97380, 100085, 105495, 107900, 108225, 110556, 119769, 120102, 121725, 126594, 134709, 138195, 140660, 144300, 153550, 159692, 161850, 162300, 175825, 179612, 180153, 184260, 194220, 199615, 200170, 210990, 216450, 224515, 230325, 239538, 240204, 242775, 243450, 253188, 260221, 269418, 276390, 300255, 307100, 316485, 323700, 351650, 359307, 360306, 399230, 400340, 404127, 421980, 432900, 449030, 460650, 479076, 485550, 486900, 500425, 520442, 527475, 538836, 552780, 583739, 598845, 600510, 632970, 673545, 690975, 703300, 718614, 720612, 780663, 798460, 808254, 898060, 900765, 921300, 971100, 998075, 1000850, 1040884, 1054950, 1122575, 1167478, 1197690, 1201020, 1265940, 1301105, 1347090, 1381950, 1437228, 1501275, 1561326, 1582425, 1616508, 1661411, 1751217, 1796535, 1801530, 1996150, 2001700, 2020635, 2109900, 2245150, 2334956, 2341989, 2395380, 2602210, 2694180, 2763900, 2918695, 2994225, 3002550, 3122652, 3164850, 3322822, 3367725, 3502434, 3593070, 3603060, 3903315, 3992300, 4041270, 4490300, 4503825, 4683978, 4984233, 5204420, 5253651, 5837390, 5988450, 6005100, 6329700, 6505525, 6645644, 6735450, 7004868, 7186140, 7806630, 8082540, 8307055, 8756085, 8982675, 9007650, 9367956, 9968466, 10103175, 10507302, 11674780, 11709945, 11976900, 13011050, 13470900, 14593475, 14952699, 15613260, 16614110, 17512170, 17965350, 18015300, 19516575, 19936932, 20206350, 21014604, 21598343, 23419890, 24921165, 26022100, 26268255, 29186950, 29905398, 33228220, 35024340, 35930700, 39033150, 40412700, 41535275, 43196686, 43780425, 46839780, 49842330, 52536510, 58373900, 58549725, 59810796, 64795029, 74763495, 78066300, 83070550, 86393372, 87560850, 99684660, 105073020, 107991715, 117099450, 124605825, 129590058, 131341275, 149526990, 166141100, 175121700, 194385087, 215983430, 234198900, 249211650, 259180116, 262682550, 299053980, 323975145, 373817475, 388770174, 431966860, 498423300, 525365100, 539958575, 647950290, 747634950, 777540348, 971925435, 1079917150, 1295900580, 1495269900, 1619875725, 1943850870, 2159834300, 3239751450, 3887701740, 4859627175, 6479502900, 9719254350, 19438508700]

約数ペア:

[(1, 19438508700), (2, 9719254350), (3, 6479502900), (4, 4859627175), (5, 3887701740), (6, 3239751450), (9, 2159834300), (10, 1943850870), (12, 1619875725), (13, 1495269900), (15, 1295900580), (18, 1079917150), (20, 971925435), (25, 777540348), (26, 747634950), (30, 647950290), (36, 539958575), (37, 525365100), (39, 498423300), (45, 431966860), (50, 388770174), (52, 373817475), (60, 323975145), (65, 299053980), (74, 262682550), (75, 259180116), (78, 249211650), (83, 234198900), (90, 215983430), (100, 194385087), (111, 175121700), (117, 166141100), (130, 149526990), (148, 131341275), (150, 129590058), (156, 124605825), (166, 117099450), (180, 107991715), (185, 105073020), (195, 99684660), (222, 87560850), (225, 86393372), (234, 83070550), (249, 78066300), (260, 74763495), (300, 64795029), (325, 59810796), (332, 58549725), (333, 58373900), (370, 52536510), (390, 49842330), (415, 46839780), (444, 43780425), (450, 43196686), (468, 41535275), (481, 40412700), (498, 39033150), (541, 35930700), (555, 35024340), (585, 33228220), (650, 29905398), (666, 29186950), (740, 26268255), (747, 26022100), (780, 24921165), (830, 23419890), (900, 21598343), (925, 21014604), (962, 20206350), (975, 19936932), (996, 19516575), (1079, 18015300), (1082, 17965350), (1110, 17512170), (1170, 16614110), (1245, 15613260), (1300, 14952699), (1332, 14593475), (1443, 13470900), (1494, 13011050), (1623, 11976900), (1660, 11709945), (1665, 11674780), (1850, 10507302), (1924, 10103175), (1950, 9968466), (2075, 9367956), (2158, 9007650), (2164, 8982675), (2220, 8756085), (2340, 8307055), (2405, 8082540), (2490, 7806630), (2705, 7186140), (2775, 7004868), (2886, 6735450), (2925, 6645644), (2988, 6505525), (3071, 6329700), (3237, 6005100), (3246, 5988450), (3330, 5837390), (3700, 5253651), (3735, 5204420), (3900, 4984233), (4150, 4683978), (4316, 4503825), (4329, 4490300), (4810, 4041270), (4869, 3992300), (4980, 3903315), (5395, 3603060), (5410, 3593070), (5550, 3502434), (5772, 3367725), (5850, 3322822), (6142, 3164850), (6225, 3122652), (6474, 3002550), (6492, 2994225), (6660, 2918695), (7033, 2763900), (7215, 2694180), (7470, 2602210), (8115, 2395380), (8300, 2341989), (8325, 2334956), (8658, 2245150), (9213, 2109900), (9620, 2020635), (9711, 2001700), (9738, 1996150), (10790, 1801530), (10820, 1796535), (11100, 1751217), (11700, 1661411), (12025, 1616508), (12284, 1582425), (12450, 1561326), (12948, 1501275), (13525, 1437228), (14066, 1381950), (14430, 1347090), (14940, 1301105), (15355, 1265940), (16185, 1201020), (16230, 1197690), (16650, 1167478), (17316, 1122575), (18426, 1054950), (18675, 1040884), (19422, 1000850), (19476, 998075), (20017, 971100), (21099, 921300), (21580, 900765), (21645, 898060), (24050, 808254), (24345, 798460), (24900, 780663), (26975, 720612), (27050, 718614), (27639, 703300), (28132, 690975), (28860, 673545), (30710, 632970), (32370, 600510), (32460, 598845), (33300, 583739), (35165, 552780), (36075, 538836), (36852, 527475), (37350, 520442), (38844, 500425), (39923, 486900), (40034, 485550), (40575, 479076), (42198, 460650), (43290, 449030), (44903, 432900), (46065, 421980), (48100, 404127), (48555, 400340), (48690, 399230), (53950, 360306), (54100, 359307), (55278, 351650), (60051, 323700), (61420, 316485), (63297, 307100), (64740, 300255), (70330, 276390), (72150, 269418), (74700, 260221), (76775, 253188), (79846, 243450), (80068, 242775), (80925, 240204), (81150, 239538), (84396, 230325), (86580, 224515), (89806, 216450), (92130, 210990), (97110, 200170), (97380, 199615), (100085, 194220), (105495, 184260), (107900, 180153), (108225, 179612), (110556, 175825), (119769, 162300), (120102, 161850), (121725, 159692), (126594, 153550), (134709, 144300), (138195, 140660)]