12400160010

素因数分解:

$2^1\times 3^1\times 5^1\times 7^3\times {\mathrm{131}}^1\times {\mathrm{9199}}^1$

素因数の和:9361

約数の個数: 128

約数和(自身を含む): 34974720000

約数和(自身を除く): 22574559990

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 21, 30, 35, 42, 49, 70, 98, 105, 131, 147, 210, 245, 262, 294, 343, 393, 490, 655, 686, 735, 786, 917, 1029, 1310, 1470, 1715, 1834, 1965, 2058, 2751, 3430, 3930, 4585, 5145, 5502, 6419, 9170, 9199, 10290, 12838, 13755, 18398, 19257, 27510, 27597, 32095, 38514, 44933, 45995, 55194, 64190, 64393, 89866, 91990, 96285, 128786, 134799, 137985, 192570, 193179, 224665, 269598, 275970, 321965, 386358, 449330, 450751, 643930, 673995, 901502, 965895, 1205069, 1347990, 1352253, 1931790, 2253755, 2410138, 2704506, 3155257, 3615207, 4507510, 6025345, 6310514, 6761265, 7230414, 8435483, 9465771, 12050690, 13522530, 15776285, 16870966, 18076035, 18931542, 25306449, 31552570, 36152070, 42177415, 47328855, 50612898, 59048381, 84354830, 94657710, 118096762, 126532245, 177145143, 253064490, 295241905, 354290286, 413338667, 590483810, 826677334, 885725715, 1240016001, 1771451430, 2066693335, 2480032002, 4133386670, 6200080005, 12400160010]

約数ペア:

[(1, 12400160010), (2, 6200080005), (3, 4133386670), (5, 2480032002), (6, 2066693335), (7, 1771451430), (10, 1240016001), (14, 885725715), (15, 826677334), (21, 590483810), (30, 413338667), (35, 354290286), (42, 295241905), (49, 253064490), (70, 177145143), (98, 126532245), (105, 118096762), (131, 94657710), (147, 84354830), (210, 59048381), (245, 50612898), (262, 47328855), (294, 42177415), (343, 36152070), (393, 31552570), (490, 25306449), (655, 18931542), (686, 18076035), (735, 16870966), (786, 15776285), (917, 13522530), (1029, 12050690), (1310, 9465771), (1470, 8435483), (1715, 7230414), (1834, 6761265), (1965, 6310514), (2058, 6025345), (2751, 4507510), (3430, 3615207), (3930, 3155257), (4585, 2704506), (5145, 2410138), (5502, 2253755), (6419, 1931790), (9170, 1352253), (9199, 1347990), (10290, 1205069), (12838, 965895), (13755, 901502), (18398, 673995), (19257, 643930), (27510, 450751), (27597, 449330), (32095, 386358), (38514, 321965), (44933, 275970), (45995, 269598), (55194, 224665), (64190, 193179), (64393, 192570), (89866, 137985), (91990, 134799), (96285, 128786)]