90253116

素因数分解:

$2^2\times 3^8\times {\mathrm{19}}^1\times {\mathrm{181}}^1$

素因数の和:228

約数の個数: 108

約数和(自身を含む): 250748680

約数和(自身を除く): 160495564

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 19, 27, 36, 38, 54, 57, 76, 81, 108, 114, 162, 171, 181, 228, 243, 324, 342, 362, 486, 513, 543, 684, 724, 729, 972, 1026, 1086, 1458, 1539, 1629, 2052, 2172, 2187, 2916, 3078, 3258, 3439, 4374, 4617, 4887, 6156, 6516, 6561, 6878, 8748, 9234, 9774, 10317, 13122, 13756, 13851, 14661, 18468, 19548, 20634, 26244, 27702, 29322, 30951, 41268, 41553, 43983, 55404, 58644, 61902, 83106, 87966, 92853, 123804, 124659, 131949, 166212, 175932, 185706, 249318, 263898, 278559, 371412, 395847, 498636, 527796, 557118, 791694, 835677, 1114236, 1187541, 1583388, 1671354, 2375082, 2507031, 3342708, 4750164, 5014062, 7521093, 10028124, 15042186, 22563279, 30084372, 45126558, 90253116]

約数ペア:

[(1, 90253116), (2, 45126558), (3, 30084372), (4, 22563279), (6, 15042186), (9, 10028124), (12, 7521093), (18, 5014062), (19, 4750164), (27, 3342708), (36, 2507031), (38, 2375082), (54, 1671354), (57, 1583388), (76, 1187541), (81, 1114236), (108, 835677), (114, 791694), (162, 557118), (171, 527796), (181, 498636), (228, 395847), (243, 371412), (324, 278559), (342, 263898), (362, 249318), (486, 185706), (513, 175932), (543, 166212), (684, 131949), (724, 124659), (729, 123804), (972, 92853), (1026, 87966), (1086, 83106), (1458, 61902), (1539, 58644), (1629, 55404), (2052, 43983), (2172, 41553), (2187, 41268), (2916, 30951), (3078, 29322), (3258, 27702), (3439, 26244), (4374, 20634), (4617, 19548), (4887, 18468), (6156, 14661), (6516, 13851), (6561, 13756), (6878, 13122), (8748, 10317), (9234, 9774)]