115989766700

素因数分解:

$2^2\times 5^2\times {\mathrm{41}}^1\times {\mathrm{109}}^1\times {\mathrm{461}}^1\times {\mathrm{563}}^1$

素因数の和:1188

約数の個数: 144

約数和(自身を含む): 261229842720

約数和(自身を除く): 145240076020

約数列:

[1, 2, 4, 5, 10, 20, 25, 41, 50, 82, 100, 109, 164, 205, 218, 410, 436, 461, 545, 563, 820, 922, 1025, 1090, 1126, 1844, 2050, 2180, 2252, 2305, 2725, 2815, 4100, 4469, 4610, 5450, 5630, 8938, 9220, 10900, 11260, 11525, 14075, 17876, 18901, 22345, 23050, 23083, 28150, 37802, 44690, 46100, 46166, 50249, 56300, 61367, 75604, 89380, 92332, 94505, 100498, 111725, 115415, 122734, 189010, 200996, 223450, 230830, 245468, 251245, 259543, 306835, 378020, 446900, 461660, 472525, 502490, 519086, 577075, 613670, 945050, 1004980, 1038172, 1154150, 1227340, 1256225, 1297715, 1534175, 1890100, 2060209, 2308300, 2512450, 2516047, 2595430, 3068350, 4120418, 5024900, 5032094, 5190860, 6136700, 6488575, 8240836, 10064188, 10301045, 10641263, 12580235, 12977150, 20602090, 21282526, 25160470, 25954300, 28290187, 41204180, 42565052, 50320940, 51505225, 53206315, 56580374, 62901175, 103010450, 106412630, 113160748, 125802350, 141450935, 206020900, 212825260, 251604700, 266031575, 282901870, 532063150, 565803740, 707254675, 1064126300, 1159897667, 1414509350, 2319795334, 2829018700, 4639590668, 5799488335, 11598976670, 23197953340, 28997441675, 57994883350, 115989766700]

約数ペア:

[(1, 115989766700), (2, 57994883350), (4, 28997441675), (5, 23197953340), (10, 11598976670), (20, 5799488335), (25, 4639590668), (41, 2829018700), (50, 2319795334), (82, 1414509350), (100, 1159897667), (109, 1064126300), (164, 707254675), (205, 565803740), (218, 532063150), (410, 282901870), (436, 266031575), (461, 251604700), (545, 212825260), (563, 206020900), (820, 141450935), (922, 125802350), (1025, 113160748), (1090, 106412630), (1126, 103010450), (1844, 62901175), (2050, 56580374), (2180, 53206315), (2252, 51505225), (2305, 50320940), (2725, 42565052), (2815, 41204180), (4100, 28290187), (4469, 25954300), (4610, 25160470), (5450, 21282526), (5630, 20602090), (8938, 12977150), (9220, 12580235), (10900, 10641263), (11260, 10301045), (11525, 10064188), (14075, 8240836), (17876, 6488575), (18901, 6136700), (22345, 5190860), (23050, 5032094), (23083, 5024900), (28150, 4120418), (37802, 3068350), (44690, 2595430), (46100, 2516047), (46166, 2512450), (50249, 2308300), (56300, 2060209), (61367, 1890100), (75604, 1534175), (89380, 1297715), (92332, 1256225), (94505, 1227340), (100498, 1154150), (111725, 1038172), (115415, 1004980), (122734, 945050), (189010, 613670), (200996, 577075), (223450, 519086), (230830, 502490), (245468, 472525), (251245, 461660), (259543, 446900), (306835, 378020)]