103479180

素因数分解:

$2^2\times 3^1\times 5^1\times 7^2\times {\mathrm{61}}^1\times {\mathrm{577}}^1$

素因数の和:664

約数の個数: 144

約数和(自身を含む): 343165536

約数和(自身を除く): 239686356

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 14, 15, 20, 21, 28, 30, 35, 42, 49, 60, 61, 70, 84, 98, 105, 122, 140, 147, 183, 196, 210, 244, 245, 294, 305, 366, 420, 427, 490, 577, 588, 610, 732, 735, 854, 915, 980, 1154, 1220, 1281, 1470, 1708, 1731, 1830, 2135, 2308, 2562, 2885, 2940, 2989, 3462, 3660, 4039, 4270, 5124, 5770, 5978, 6405, 6924, 8078, 8540, 8655, 8967, 11540, 11956, 12117, 12810, 14945, 16156, 17310, 17934, 20195, 24234, 25620, 28273, 29890, 34620, 35197, 35868, 40390, 44835, 48468, 56546, 59780, 60585, 70394, 80780, 84819, 89670, 105591, 113092, 121170, 140788, 141365, 169638, 175985, 179340, 211182, 242340, 246379, 282730, 339276, 351970, 422364, 424095, 492758, 527955, 565460, 703940, 739137, 848190, 985516, 1055910, 1231895, 1478274, 1696380, 1724653, 2111820, 2463790, 2956548, 3449306, 3695685, 4927580, 5173959, 6898612, 7391370, 8623265, 10347918, 14782740, 17246530, 20695836, 25869795, 34493060, 51739590, 103479180]

約数ペア:

[(1, 103479180), (2, 51739590), (3, 34493060), (4, 25869795), (5, 20695836), (6, 17246530), (7, 14782740), (10, 10347918), (12, 8623265), (14, 7391370), (15, 6898612), (20, 5173959), (21, 4927580), (28, 3695685), (30, 3449306), (35, 2956548), (42, 2463790), (49, 2111820), (60, 1724653), (61, 1696380), (70, 1478274), (84, 1231895), (98, 1055910), (105, 985516), (122, 848190), (140, 739137), (147, 703940), (183, 565460), (196, 527955), (210, 492758), (244, 424095), (245, 422364), (294, 351970), (305, 339276), (366, 282730), (420, 246379), (427, 242340), (490, 211182), (577, 179340), (588, 175985), (610, 169638), (732, 141365), (735, 140788), (854, 121170), (915, 113092), (980, 105591), (1154, 89670), (1220, 84819), (1281, 80780), (1470, 70394), (1708, 60585), (1731, 59780), (1830, 56546), (2135, 48468), (2308, 44835), (2562, 40390), (2885, 35868), (2940, 35197), (2989, 34620), (3462, 29890), (3660, 28273), (4039, 25620), (4270, 24234), (5124, 20195), (5770, 17934), (5978, 17310), (6405, 16156), (6924, 14945), (8078, 12810), (8540, 12117), (8655, 11956), (8967, 11540)]