138301020

素因数分解:

$2^2\times 3^5\times 5^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{199}}^1$

素因数の和:247

約数の個数: 288

約数和(自身を含む): 513676800

約数和(自身を除く): 375375780

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 11, 12, 13, 15, 18, 20, 22, 26, 27, 30, 33, 36, 39, 44, 45, 52, 54, 55, 60, 65, 66, 78, 81, 90, 99, 108, 110, 117, 130, 132, 135, 143, 156, 162, 165, 180, 195, 198, 199, 220, 234, 243, 260, 270, 286, 297, 324, 330, 351, 390, 396, 398, 405, 429, 468, 486, 495, 540, 572, 585, 594, 597, 660, 702, 715, 780, 796, 810, 858, 891, 972, 990, 995, 1053, 1170, 1188, 1194, 1215, 1287, 1404, 1430, 1485, 1620, 1716, 1755, 1782, 1791, 1980, 1990, 2106, 2145, 2189, 2340, 2388, 2430, 2574, 2587, 2673, 2860, 2970, 2985, 3159, 3510, 3564, 3582, 3861, 3980, 4212, 4290, 4378, 4455, 4860, 5148, 5174, 5265, 5346, 5373, 5940, 5970, 6318, 6435, 6567, 7020, 7164, 7722, 7761, 8580, 8756, 8910, 8955, 10348, 10530, 10692, 10746, 10945, 11583, 11940, 12636, 12870, 12935, 13134, 13365, 15444, 15522, 15795, 16119, 17820, 17910, 19305, 19701, 21060, 21492, 21890, 23166, 23283, 25740, 25870, 26268, 26730, 26865, 28457, 31044, 31590, 32238, 32835, 34749, 35820, 38610, 38805, 39402, 43780, 46332, 46566, 48357, 51740, 53460, 53730, 56914, 57915, 59103, 63180, 64476, 65670, 69498, 69849, 77220, 77610, 78804, 80595, 85371, 93132, 96714, 98505, 107460, 113828, 115830, 116415, 118206, 131340, 138996, 139698, 142285, 155220, 161190, 170742, 173745, 177309, 193428, 197010, 209547, 231660, 232830, 236412, 241785, 256113, 279396, 284570, 295515, 322380, 341484, 347490, 349245, 354618, 394020, 419094, 426855, 465660, 483570, 512226, 531927, 569140, 591030, 628641, 694980, 698490, 709236, 768339, 838188, 853710, 886545, 967140, 1024452, 1047735, 1063854, 1182060, 1257282, 1280565, 1396980, 1536678, 1707420, 1773090, 2095470, 2127708, 2305017, 2514564, 2561130, 2659635, 3073356, 3143205, 3546180, 3841695, 4190940, 4610034, 5122260, 5319270, 6286410, 6915051, 7683390, 9220068, 10638540, 11525085, 12572820, 13830102, 15366780, 23050170, 27660204, 34575255, 46100340, 69150510, 138301020]

約数ペア:

[(1, 138301020), (2, 69150510), (3, 46100340), (4, 34575255), (5, 27660204), (6, 23050170), (9, 15366780), (10, 13830102), (11, 12572820), (12, 11525085), (13, 10638540), (15, 9220068), (18, 7683390), (20, 6915051), (22, 6286410), (26, 5319270), (27, 5122260), (30, 4610034), (33, 4190940), (36, 3841695), (39, 3546180), (44, 3143205), (45, 3073356), (52, 2659635), (54, 2561130), (55, 2514564), (60, 2305017), (65, 2127708), (66, 2095470), (78, 1773090), (81, 1707420), (90, 1536678), (99, 1396980), (108, 1280565), (110, 1257282), (117, 1182060), (130, 1063854), (132, 1047735), (135, 1024452), (143, 967140), (156, 886545), (162, 853710), (165, 838188), (180, 768339), (195, 709236), (198, 698490), (199, 694980), (220, 628641), (234, 591030), (243, 569140), (260, 531927), (270, 512226), (286, 483570), (297, 465660), (324, 426855), (330, 419094), (351, 394020), (390, 354618), (396, 349245), (398, 347490), (405, 341484), (429, 322380), (468, 295515), (486, 284570), (495, 279396), (540, 256113), (572, 241785), (585, 236412), (594, 232830), (597, 231660), (660, 209547), (702, 197010), (715, 193428), (780, 177309), (796, 173745), (810, 170742), (858, 161190), (891, 155220), (972, 142285), (990, 139698), (995, 138996), (1053, 131340), (1170, 118206), (1188, 116415), (1194, 115830), (1215, 113828), (1287, 107460), (1404, 98505), (1430, 96714), (1485, 93132), (1620, 85371), (1716, 80595), (1755, 78804), (1782, 77610), (1791, 77220), (1980, 69849), (1990, 69498), (2106, 65670), (2145, 64476), (2189, 63180), (2340, 59103), (2388, 57915), (2430, 56914), (2574, 53730), (2587, 53460), (2673, 51740), (2860, 48357), (2970, 46566), (2985, 46332), (3159, 43780), (3510, 39402), (3564, 38805), (3582, 38610), (3861, 35820), (3980, 34749), (4212, 32835), (4290, 32238), (4378, 31590), (4455, 31044), (4860, 28457), (5148, 26865), (5174, 26730), (5265, 26268), (5346, 25870), (5373, 25740), (5940, 23283), (5970, 23166), (6318, 21890), (6435, 21492), (6567, 21060), (7020, 19701), (7164, 19305), (7722, 17910), (7761, 17820), (8580, 16119), (8756, 15795), (8910, 15522), (8955, 15444), (10348, 13365), (10530, 13134), (10692, 12935), (10746, 12870), (10945, 12636), (11583, 11940)]