25321973124

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{37}}^1\times {\mathrm{181}}^1\times {\mathrm{45013}}^1$

素因数の和:45245

約数の個数: 96

約数和(自身を含む): 69734968576

約数和(自身を除く): 44412995452

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 37, 42, 74, 84, 111, 148, 181, 222, 259, 362, 444, 518, 543, 724, 777, 1036, 1086, 1267, 1554, 2172, 2534, 3108, 3801, 5068, 6697, 7602, 13394, 15204, 20091, 26788, 40182, 45013, 46879, 80364, 90026, 93758, 135039, 140637, 180052, 187516, 270078, 281274, 315091, 540156, 562548, 630182, 945273, 1260364, 1665481, 1890546, 3330962, 3781092, 4996443, 6661924, 8147353, 9992886, 11658367, 16294706, 19985772, 23316734, 24442059, 32589412, 34975101, 46633468, 48884118, 57031471, 69950202, 97768236, 114062942, 139900404, 171094413, 228125884, 301452061, 342188826, 602904122, 684377652, 904356183, 1205808244, 1808712366, 2110164427, 3617424732, 4220328854, 6330493281, 8440657708, 12660986562, 25321973124]

約数ペア:

[(1, 25321973124), (2, 12660986562), (3, 8440657708), (4, 6330493281), (6, 4220328854), (7, 3617424732), (12, 2110164427), (14, 1808712366), (21, 1205808244), (28, 904356183), (37, 684377652), (42, 602904122), (74, 342188826), (84, 301452061), (111, 228125884), (148, 171094413), (181, 139900404), (222, 114062942), (259, 97768236), (362, 69950202), (444, 57031471), (518, 48884118), (543, 46633468), (724, 34975101), (777, 32589412), (1036, 24442059), (1086, 23316734), (1267, 19985772), (1554, 16294706), (2172, 11658367), (2534, 9992886), (3108, 8147353), (3801, 6661924), (5068, 4996443), (6697, 3781092), (7602, 3330962), (13394, 1890546), (15204, 1665481), (20091, 1260364), (26788, 945273), (40182, 630182), (45013, 562548), (46879, 540156), (80364, 315091), (90026, 281274), (93758, 270078), (135039, 187516), (140637, 180052)]