91977210

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{127}}^1\times {\mathrm{619}}^1$

素因数の和:772

約数の個数: 96

約数和(自身を含む): 259983360

約数和(自身を除く): 168006150

約数列:

[1, 2, 3, 5, 6, 9, 10, 13, 15, 18, 26, 30, 39, 45, 65, 78, 90, 117, 127, 130, 195, 234, 254, 381, 390, 585, 619, 635, 762, 1143, 1170, 1238, 1270, 1651, 1857, 1905, 2286, 3095, 3302, 3714, 3810, 4953, 5571, 5715, 6190, 8047, 8255, 9285, 9906, 11142, 11430, 14859, 16094, 16510, 18570, 24141, 24765, 27855, 29718, 40235, 48282, 49530, 55710, 72423, 74295, 78613, 80470, 120705, 144846, 148590, 157226, 235839, 241410, 362115, 393065, 471678, 707517, 724230, 786130, 1021969, 1179195, 1415034, 2043938, 2358390, 3065907, 3537585, 5109845, 6131814, 7075170, 9197721, 10219690, 15329535, 18395442, 30659070, 45988605, 91977210]

約数ペア:

[(1, 91977210), (2, 45988605), (3, 30659070), (5, 18395442), (6, 15329535), (9, 10219690), (10, 9197721), (13, 7075170), (15, 6131814), (18, 5109845), (26, 3537585), (30, 3065907), (39, 2358390), (45, 2043938), (65, 1415034), (78, 1179195), (90, 1021969), (117, 786130), (127, 724230), (130, 707517), (195, 471678), (234, 393065), (254, 362115), (381, 241410), (390, 235839), (585, 157226), (619, 148590), (635, 144846), (762, 120705), (1143, 80470), (1170, 78613), (1238, 74295), (1270, 72423), (1651, 55710), (1857, 49530), (1905, 48282), (2286, 40235), (3095, 29718), (3302, 27855), (3714, 24765), (3810, 24141), (4953, 18570), (5571, 16510), (5715, 16094), (6190, 14859), (8047, 11430), (8255, 11142), (9285, 9906)]