204076247050

素因数分解:

$2^1\times 5^2\times {\mathrm{13}}^1\times {\mathrm{317}}^1\times {\mathrm{521}}^1\times {\mathrm{1901}}^1$

素因数の和:2764

約数の個数: 96

約数和(自身を含む): 411073158384

約数和(自身を除く): 206996911334

約数列:

[1, 2, 5, 10, 13, 25, 26, 50, 65, 130, 317, 325, 521, 634, 650, 1042, 1585, 1901, 2605, 3170, 3802, 4121, 5210, 6773, 7925, 8242, 9505, 13025, 13546, 15850, 19010, 20605, 24713, 26050, 33865, 41210, 47525, 49426, 67730, 95050, 103025, 123565, 165157, 169325, 206050, 247130, 330314, 338650, 602617, 617825, 825785, 990421, 1205234, 1235650, 1651570, 1980842, 2147041, 3013085, 4128925, 4294082, 4952105, 6026170, 7834021, 8257850, 9904210, 10735205, 12875473, 15065425, 15668042, 21470410, 24760525, 25750946, 30130850, 39170105, 49521050, 53676025, 64377365, 78340210, 107352050, 128754730, 195850525, 313963457, 321886825, 391701050, 627926914, 643773650, 1569817285, 3139634570, 4081524941, 7849086425, 8163049882, 15698172850, 20407624705, 40815249410, 102038123525, 204076247050]

約数ペア:

[(1, 204076247050), (2, 102038123525), (5, 40815249410), (10, 20407624705), (13, 15698172850), (25, 8163049882), (26, 7849086425), (50, 4081524941), (65, 3139634570), (130, 1569817285), (317, 643773650), (325, 627926914), (521, 391701050), (634, 321886825), (650, 313963457), (1042, 195850525), (1585, 128754730), (1901, 107352050), (2605, 78340210), (3170, 64377365), (3802, 53676025), (4121, 49521050), (5210, 39170105), (6773, 30130850), (7925, 25750946), (8242, 24760525), (9505, 21470410), (13025, 15668042), (13546, 15065425), (15850, 12875473), (19010, 10735205), (20605, 9904210), (24713, 8257850), (26050, 7834021), (33865, 6026170), (41210, 4952105), (47525, 4294082), (49426, 4128925), (67730, 3013085), (95050, 2147041), (103025, 1980842), (123565, 1651570), (165157, 1235650), (169325, 1205234), (206050, 990421), (247130, 825785), (330314, 617825), (338650, 602617)]