12130258700

素因数分解:

$2^2\times 5^2\times 7^2\times {\mathrm{61}}^1\times {\mathrm{40583}}^1$

素因数の和:40672

約数の個数: 108

約数和(自身を含む): 31122976752

約数和(自身を除く): 18992718052

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 25, 28, 35, 49, 50, 61, 70, 98, 100, 122, 140, 175, 196, 244, 245, 305, 350, 427, 490, 610, 700, 854, 980, 1220, 1225, 1525, 1708, 2135, 2450, 2989, 3050, 4270, 4900, 5978, 6100, 8540, 10675, 11956, 14945, 21350, 29890, 40583, 42700, 59780, 74725, 81166, 149450, 162332, 202915, 284081, 298900, 405830, 568162, 811660, 1014575, 1136324, 1420405, 1988567, 2029150, 2475563, 2840810, 3977134, 4058300, 4951126, 5681620, 7102025, 7954268, 9902252, 9942835, 12377815, 14204050, 17328941, 19885670, 24755630, 28408100, 34657882, 39771340, 49511260, 49714175, 61889075, 69315764, 86644705, 99428350, 121302587, 123778150, 173289410, 198856700, 242605174, 247556300, 346578820, 433223525, 485210348, 606512935, 866447050, 1213025870, 1732894100, 2426051740, 3032564675, 6065129350, 12130258700]

約数ペア:

[(1, 12130258700), (2, 6065129350), (4, 3032564675), (5, 2426051740), (7, 1732894100), (10, 1213025870), (14, 866447050), (20, 606512935), (25, 485210348), (28, 433223525), (35, 346578820), (49, 247556300), (50, 242605174), (61, 198856700), (70, 173289410), (98, 123778150), (100, 121302587), (122, 99428350), (140, 86644705), (175, 69315764), (196, 61889075), (244, 49714175), (245, 49511260), (305, 39771340), (350, 34657882), (427, 28408100), (490, 24755630), (610, 19885670), (700, 17328941), (854, 14204050), (980, 12377815), (1220, 9942835), (1225, 9902252), (1525, 7954268), (1708, 7102025), (2135, 5681620), (2450, 4951126), (2989, 4058300), (3050, 3977134), (4270, 2840810), (4900, 2475563), (5978, 2029150), (6100, 1988567), (8540, 1420405), (10675, 1136324), (11956, 1014575), (14945, 811660), (21350, 568162), (29890, 405830), (40583, 298900), (42700, 284081), (59780, 202915), (74725, 162332), (81166, 149450)]