162757140

素因数分解:

$2^2\times 3^1\times 5^1\times 7^1\times {\mathrm{13}}^2\times {\mathrm{2293}}^1$

素因数の和:2338

約数の個数: 144

約数和(自身を含む): 564213888

約数和(自身を除く): 401456748

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 13, 14, 15, 20, 21, 26, 28, 30, 35, 39, 42, 52, 60, 65, 70, 78, 84, 91, 105, 130, 140, 156, 169, 182, 195, 210, 260, 273, 338, 364, 390, 420, 455, 507, 546, 676, 780, 845, 910, 1014, 1092, 1183, 1365, 1690, 1820, 2028, 2293, 2366, 2535, 2730, 3380, 3549, 4586, 4732, 5070, 5460, 5915, 6879, 7098, 9172, 10140, 11465, 11830, 13758, 14196, 16051, 17745, 22930, 23660, 27516, 29809, 32102, 34395, 35490, 45860, 48153, 59618, 64204, 68790, 70980, 80255, 89427, 96306, 119236, 137580, 149045, 160510, 178854, 192612, 208663, 240765, 298090, 321020, 357708, 387517, 417326, 447135, 481530, 596180, 625989, 775034, 834652, 894270, 963060, 1043315, 1162551, 1251978, 1550068, 1788540, 1937585, 2086630, 2325102, 2503956, 2712619, 3129945, 3875170, 4173260, 4650204, 5425238, 5812755, 6259890, 7750340, 8137857, 10850476, 11625510, 12519780, 13563095, 16275714, 23251020, 27126190, 32551428, 40689285, 54252380, 81378570, 162757140]

約数ペア:

[(1, 162757140), (2, 81378570), (3, 54252380), (4, 40689285), (5, 32551428), (6, 27126190), (7, 23251020), (10, 16275714), (12, 13563095), (13, 12519780), (14, 11625510), (15, 10850476), (20, 8137857), (21, 7750340), (26, 6259890), (28, 5812755), (30, 5425238), (35, 4650204), (39, 4173260), (42, 3875170), (52, 3129945), (60, 2712619), (65, 2503956), (70, 2325102), (78, 2086630), (84, 1937585), (91, 1788540), (105, 1550068), (130, 1251978), (140, 1162551), (156, 1043315), (169, 963060), (182, 894270), (195, 834652), (210, 775034), (260, 625989), (273, 596180), (338, 481530), (364, 447135), (390, 417326), (420, 387517), (455, 357708), (507, 321020), (546, 298090), (676, 240765), (780, 208663), (845, 192612), (910, 178854), (1014, 160510), (1092, 149045), (1183, 137580), (1365, 119236), (1690, 96306), (1820, 89427), (2028, 80255), (2293, 70980), (2366, 68790), (2535, 64204), (2730, 59618), (3380, 48153), (3549, 45860), (4586, 35490), (4732, 34395), (5070, 32102), (5460, 29809), (5915, 27516), (6879, 23660), (7098, 22930), (9172, 17745), (10140, 16051), (11465, 14196), (11830, 13758)]