104555141140

素因数分解:

$2^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{139}}^1\times {\mathrm{461}}^1\times {\mathrm{4799}}^1$

素因数の和:5425

約数の個数: 96

約数和(自身を含む): 234710784000

約数和(自身を除く): 130155642860

約数列:

[1, 2, 4, 5, 10, 17, 20, 34, 68, 85, 139, 170, 278, 340, 461, 556, 695, 922, 1390, 1844, 2305, 2363, 2780, 4610, 4726, 4799, 7837, 9220, 9452, 9598, 11815, 15674, 19196, 23630, 23995, 31348, 39185, 47260, 47990, 64079, 78370, 81583, 95980, 128158, 156740, 163166, 256316, 320395, 326332, 407915, 640790, 667061, 815830, 1089343, 1281580, 1334122, 1631660, 2178686, 2212339, 2668244, 3335305, 4357372, 4424678, 5446715, 6670610, 8849356, 10893430, 11061695, 11340037, 13341220, 21786860, 22123390, 22680074, 37609763, 44246780, 45360148, 56700185, 75219526, 113400370, 150439052, 188048815, 226800740, 307515121, 376097630, 615030242, 752195260, 1230060484, 1537575605, 3075151210, 5227757057, 6150302420, 10455514114, 20911028228, 26138785285, 52277570570, 104555141140]

約数ペア:

[(1, 104555141140), (2, 52277570570), (4, 26138785285), (5, 20911028228), (10, 10455514114), (17, 6150302420), (20, 5227757057), (34, 3075151210), (68, 1537575605), (85, 1230060484), (139, 752195260), (170, 615030242), (278, 376097630), (340, 307515121), (461, 226800740), (556, 188048815), (695, 150439052), (922, 113400370), (1390, 75219526), (1844, 56700185), (2305, 45360148), (2363, 44246780), (2780, 37609763), (4610, 22680074), (4726, 22123390), (4799, 21786860), (7837, 13341220), (9220, 11340037), (9452, 11061695), (9598, 10893430), (11815, 8849356), (15674, 6670610), (19196, 5446715), (23630, 4424678), (23995, 4357372), (31348, 3335305), (39185, 2668244), (47260, 2212339), (47990, 2178686), (64079, 1631660), (78370, 1334122), (81583, 1281580), (95980, 1089343), (128158, 815830), (156740, 667061), (163166, 640790), (256316, 407915), (320395, 326332)]