100805533100

素因数分解:

$2^2\times 5^2\times {\mathrm{97}}^1\times {\mathrm{461}}^1\times {\mathrm{22543}}^1$

素因数の和:23115

約数の個数: 72

約数和(自身を含む): 221492365248

約数和(自身を除く): 120686832148

約数列:

[1, 2, 4, 5, 10, 20, 25, 50, 97, 100, 194, 388, 461, 485, 922, 970, 1844, 1940, 2305, 2425, 4610, 4850, 9220, 9700, 11525, 22543, 23050, 44717, 45086, 46100, 89434, 90172, 112715, 178868, 223585, 225430, 447170, 450860, 563575, 894340, 1117925, 1127150, 2186671, 2235850, 2254300, 4373342, 4471700, 8746684, 10392323, 10933355, 20784646, 21866710, 41569292, 43733420, 51961615, 54666775, 103923230, 109333550, 207846460, 218667100, 259808075, 519616150, 1008055331, 1039232300, 2016110662, 4032221324, 5040276655, 10080553310, 20161106620, 25201383275, 50402766550, 100805533100]

約数ペア:

[(1, 100805533100), (2, 50402766550), (4, 25201383275), (5, 20161106620), (10, 10080553310), (20, 5040276655), (25, 4032221324), (50, 2016110662), (97, 1039232300), (100, 1008055331), (194, 519616150), (388, 259808075), (461, 218667100), (485, 207846460), (922, 109333550), (970, 103923230), (1844, 54666775), (1940, 51961615), (2305, 43733420), (2425, 41569292), (4610, 21866710), (4850, 20784646), (9220, 10933355), (9700, 10392323), (11525, 8746684), (22543, 4471700), (23050, 4373342), (44717, 2254300), (45086, 2235850), (46100, 2186671), (89434, 1127150), (90172, 1117925), (112715, 894340), (178868, 563575), (223585, 450860), (225430, 447170)]