100103940

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{29}}^1\times {\mathrm{127}}^1\times {\mathrm{151}}^1$

素因数の和:322

約数の個数: 144

約数和(自身を含む): 318689280

約数和(自身を除く): 218585340

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 29, 30, 36, 45, 58, 60, 87, 90, 116, 127, 145, 151, 174, 180, 254, 261, 290, 302, 348, 381, 435, 453, 508, 522, 580, 604, 635, 755, 762, 870, 906, 1044, 1143, 1270, 1305, 1359, 1510, 1524, 1740, 1812, 1905, 2265, 2286, 2540, 2610, 2718, 3020, 3683, 3810, 4379, 4530, 4572, 5220, 5436, 5715, 6795, 7366, 7620, 8758, 9060, 11049, 11430, 13137, 13590, 14732, 17516, 18415, 19177, 21895, 22098, 22860, 26274, 27180, 33147, 36830, 38354, 39411, 43790, 44196, 52548, 55245, 57531, 65685, 66294, 73660, 76708, 78822, 87580, 95885, 110490, 115062, 131370, 132588, 157644, 165735, 172593, 191770, 197055, 220980, 230124, 262740, 287655, 331470, 345186, 383540, 394110, 556133, 575310, 662940, 690372, 788220, 862965, 1112266, 1150620, 1668399, 1725930, 2224532, 2780665, 3336798, 3451860, 5005197, 5561330, 6673596, 8341995, 10010394, 11122660, 16683990, 20020788, 25025985, 33367980, 50051970, 100103940]

約数ペア:

[(1, 100103940), (2, 50051970), (3, 33367980), (4, 25025985), (5, 20020788), (6, 16683990), (9, 11122660), (10, 10010394), (12, 8341995), (15, 6673596), (18, 5561330), (20, 5005197), (29, 3451860), (30, 3336798), (36, 2780665), (45, 2224532), (58, 1725930), (60, 1668399), (87, 1150620), (90, 1112266), (116, 862965), (127, 788220), (145, 690372), (151, 662940), (174, 575310), (180, 556133), (254, 394110), (261, 383540), (290, 345186), (302, 331470), (348, 287655), (381, 262740), (435, 230124), (453, 220980), (508, 197055), (522, 191770), (580, 172593), (604, 165735), (635, 157644), (755, 132588), (762, 131370), (870, 115062), (906, 110490), (1044, 95885), (1143, 87580), (1270, 78822), (1305, 76708), (1359, 73660), (1510, 66294), (1524, 65685), (1740, 57531), (1812, 55245), (1905, 52548), (2265, 44196), (2286, 43790), (2540, 39411), (2610, 38354), (2718, 36830), (3020, 33147), (3683, 27180), (3810, 26274), (4379, 22860), (4530, 22098), (4572, 21895), (5220, 19177), (5436, 18415), (5715, 17516), (6795, 14732), (7366, 13590), (7620, 13137), (8758, 11430), (9060, 11049)]