162374940

素因数分解:

$2^2\times 3^2\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{431}}^1$

素因数の和:489

約数の個数: 288

約数和(自身を含む): 634023936

約数和(自身を除く): 471648996

約数列:

[1, 2, 3, 4, 5, 6, 7, 9, 10, 12, 13, 14, 15, 18, 20, 21, 23, 26, 28, 30, 35, 36, 39, 42, 45, 46, 52, 60, 63, 65, 69, 70, 78, 84, 90, 91, 92, 105, 115, 117, 126, 130, 138, 140, 156, 161, 180, 182, 195, 207, 210, 230, 234, 252, 260, 273, 276, 299, 315, 322, 345, 364, 390, 414, 420, 431, 455, 460, 468, 483, 546, 585, 598, 630, 644, 690, 780, 805, 819, 828, 862, 897, 910, 966, 1035, 1092, 1170, 1196, 1260, 1293, 1365, 1380, 1449, 1495, 1610, 1638, 1724, 1794, 1820, 1932, 2070, 2093, 2155, 2340, 2415, 2586, 2691, 2730, 2898, 2990, 3017, 3220, 3276, 3588, 3879, 4095, 4140, 4186, 4310, 4485, 4830, 5172, 5382, 5460, 5603, 5796, 5980, 6034, 6279, 6465, 7245, 7758, 8190, 8372, 8620, 8970, 9051, 9660, 9913, 10465, 10764, 11206, 12068, 12558, 12930, 13455, 14490, 15085, 15516, 16380, 16809, 17940, 18102, 18837, 19395, 19826, 20930, 22412, 25116, 25860, 26910, 27153, 28015, 28980, 29739, 30170, 31395, 33618, 36204, 37674, 38790, 39221, 39652, 41860, 45255, 49565, 50427, 53820, 54306, 56030, 59478, 60340, 62790, 67236, 69391, 75348, 77580, 78442, 84045, 89217, 90510, 94185, 99130, 100854, 108612, 112060, 117663, 118956, 125580, 128869, 135765, 138782, 148695, 156884, 168090, 178434, 181020, 188370, 196105, 198260, 201708, 208173, 235326, 252135, 257738, 271530, 277564, 297390, 336180, 346955, 352989, 356868, 376740, 386607, 392210, 416346, 446085, 470652, 504270, 515476, 543060, 588315, 594780, 624519, 644345, 693910, 705978, 773214, 784420, 832692, 892170, 902083, 1008540, 1040865, 1159821, 1176630, 1249038, 1288690, 1387820, 1411956, 1546428, 1764945, 1784340, 1804166, 1933035, 2081730, 2319642, 2353260, 2498076, 2577380, 2706249, 3122595, 3529890, 3608332, 3866070, 4163460, 4510415, 4639284, 5412498, 5799105, 6245190, 7059780, 7732140, 8118747, 9020830, 10824996, 11598210, 12490380, 13531245, 16237494, 18041660, 23196420, 27062490, 32474988, 40593735, 54124980, 81187470, 162374940]

約数ペア:

[(1, 162374940), (2, 81187470), (3, 54124980), (4, 40593735), (5, 32474988), (6, 27062490), (7, 23196420), (9, 18041660), (10, 16237494), (12, 13531245), (13, 12490380), (14, 11598210), (15, 10824996), (18, 9020830), (20, 8118747), (21, 7732140), (23, 7059780), (26, 6245190), (28, 5799105), (30, 5412498), (35, 4639284), (36, 4510415), (39, 4163460), (42, 3866070), (45, 3608332), (46, 3529890), (52, 3122595), (60, 2706249), (63, 2577380), (65, 2498076), (69, 2353260), (70, 2319642), (78, 2081730), (84, 1933035), (90, 1804166), (91, 1784340), (92, 1764945), (105, 1546428), (115, 1411956), (117, 1387820), (126, 1288690), (130, 1249038), (138, 1176630), (140, 1159821), (156, 1040865), (161, 1008540), (180, 902083), (182, 892170), (195, 832692), (207, 784420), (210, 773214), (230, 705978), (234, 693910), (252, 644345), (260, 624519), (273, 594780), (276, 588315), (299, 543060), (315, 515476), (322, 504270), (345, 470652), (364, 446085), (390, 416346), (414, 392210), (420, 386607), (431, 376740), (455, 356868), (460, 352989), (468, 346955), (483, 336180), (546, 297390), (585, 277564), (598, 271530), (630, 257738), (644, 252135), (690, 235326), (780, 208173), (805, 201708), (819, 198260), (828, 196105), (862, 188370), (897, 181020), (910, 178434), (966, 168090), (1035, 156884), (1092, 148695), (1170, 138782), (1196, 135765), (1260, 128869), (1293, 125580), (1365, 118956), (1380, 117663), (1449, 112060), (1495, 108612), (1610, 100854), (1638, 99130), (1724, 94185), (1794, 90510), (1820, 89217), (1932, 84045), (2070, 78442), (2093, 77580), (2155, 75348), (2340, 69391), (2415, 67236), (2586, 62790), (2691, 60340), (2730, 59478), (2898, 56030), (2990, 54306), (3017, 53820), (3220, 50427), (3276, 49565), (3588, 45255), (3879, 41860), (4095, 39652), (4140, 39221), (4186, 38790), (4310, 37674), (4485, 36204), (4830, 33618), (5172, 31395), (5382, 30170), (5460, 29739), (5603, 28980), (5796, 28015), (5980, 27153), (6034, 26910), (6279, 25860), (6465, 25116), (7245, 22412), (7758, 20930), (8190, 19826), (8372, 19395), (8620, 18837), (8970, 18102), (9051, 17940), (9660, 16809), (9913, 16380), (10465, 15516), (10764, 15085), (11206, 14490), (12068, 13455), (12558, 12930)]