91512540

素因数分解:

$2^2\times 3^2\times 5^1\times 7^1\times {\mathrm{59}}^1\times {\mathrm{1231}}^1$

素因数の和:1312

約数の個数: 144

約数和(自身を含む): 322882560

約数和(自身を除く): 231370020

約数列:

[1, 2, 3, 4, 5, 6, 7, 9, 10, 12, 14, 15, 18, 20, 21, 28, 30, 35, 36, 42, 45, 59, 60, 63, 70, 84, 90, 105, 118, 126, 140, 177, 180, 210, 236, 252, 295, 315, 354, 413, 420, 531, 590, 630, 708, 826, 885, 1062, 1180, 1231, 1239, 1260, 1652, 1770, 2065, 2124, 2462, 2478, 2655, 3540, 3693, 3717, 4130, 4924, 4956, 5310, 6155, 6195, 7386, 7434, 8260, 8617, 10620, 11079, 12310, 12390, 14772, 14868, 17234, 18465, 18585, 22158, 24620, 24780, 25851, 34468, 36930, 37170, 43085, 44316, 51702, 55395, 72629, 73860, 74340, 77553, 86170, 103404, 110790, 129255, 145258, 155106, 172340, 217887, 221580, 258510, 290516, 310212, 363145, 387765, 435774, 508403, 517020, 653661, 726290, 775530, 871548, 1016806, 1089435, 1307322, 1452580, 1525209, 1551060, 2033612, 2178870, 2542015, 2614644, 3050418, 3268305, 4357740, 4575627, 5084030, 6100836, 6536610, 7626045, 9151254, 10168060, 13073220, 15252090, 18302508, 22878135, 30504180, 45756270, 91512540]

約数ペア:

[(1, 91512540), (2, 45756270), (3, 30504180), (4, 22878135), (5, 18302508), (6, 15252090), (7, 13073220), (9, 10168060), (10, 9151254), (12, 7626045), (14, 6536610), (15, 6100836), (18, 5084030), (20, 4575627), (21, 4357740), (28, 3268305), (30, 3050418), (35, 2614644), (36, 2542015), (42, 2178870), (45, 2033612), (59, 1551060), (60, 1525209), (63, 1452580), (70, 1307322), (84, 1089435), (90, 1016806), (105, 871548), (118, 775530), (126, 726290), (140, 653661), (177, 517020), (180, 508403), (210, 435774), (236, 387765), (252, 363145), (295, 310212), (315, 290516), (354, 258510), (413, 221580), (420, 217887), (531, 172340), (590, 155106), (630, 145258), (708, 129255), (826, 110790), (885, 103404), (1062, 86170), (1180, 77553), (1231, 74340), (1239, 73860), (1260, 72629), (1652, 55395), (1770, 51702), (2065, 44316), (2124, 43085), (2462, 37170), (2478, 36930), (2655, 34468), (3540, 25851), (3693, 24780), (3717, 24620), (4130, 22158), (4924, 18585), (4956, 18465), (5310, 17234), (6155, 14868), (6195, 14772), (7386, 12390), (7434, 12310), (8260, 11079), (8617, 10620)]