84975930

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{59}}^1\times {\mathrm{1231}}^1$

素因数の和:1316

約数の個数: 96

約数和(自身を含む): 242161920

約数和(自身を除く): 157185990

約数列:

[1, 2, 3, 5, 6, 9, 10, 13, 15, 18, 26, 30, 39, 45, 59, 65, 78, 90, 117, 118, 130, 177, 195, 234, 295, 354, 390, 531, 585, 590, 767, 885, 1062, 1170, 1231, 1534, 1770, 2301, 2462, 2655, 3693, 3835, 4602, 5310, 6155, 6903, 7386, 7670, 11079, 11505, 12310, 13806, 16003, 18465, 22158, 23010, 32006, 34515, 36930, 48009, 55395, 69030, 72629, 80015, 96018, 110790, 144027, 145258, 160030, 217887, 240045, 288054, 363145, 435774, 480090, 653661, 720135, 726290, 944177, 1089435, 1307322, 1440270, 1888354, 2178870, 2832531, 3268305, 4720885, 5665062, 6536610, 8497593, 9441770, 14162655, 16995186, 28325310, 42487965, 84975930]

約数ペア:

[(1, 84975930), (2, 42487965), (3, 28325310), (5, 16995186), (6, 14162655), (9, 9441770), (10, 8497593), (13, 6536610), (15, 5665062), (18, 4720885), (26, 3268305), (30, 2832531), (39, 2178870), (45, 1888354), (59, 1440270), (65, 1307322), (78, 1089435), (90, 944177), (117, 726290), (118, 720135), (130, 653661), (177, 480090), (195, 435774), (234, 363145), (295, 288054), (354, 240045), (390, 217887), (531, 160030), (585, 145258), (590, 144027), (767, 110790), (885, 96018), (1062, 80015), (1170, 72629), (1231, 69030), (1534, 55395), (1770, 48009), (2301, 36930), (2462, 34515), (2655, 32006), (3693, 23010), (3835, 22158), (4602, 18465), (5310, 16003), (6155, 13806), (6903, 12310), (7386, 11505), (7670, 11079)]