61607150

素因数分解:

$2^1\times 5^2\times {\mathrm{11}}^2\times {\mathrm{17}}^1\times {\mathrm{599}}^1$

素因数の和:650

約数の個数: 72

約数和(自身を含む): 133585200

約数和(自身を除く): 71978050

約数列:

[1, 2, 5, 10, 11, 17, 22, 25, 34, 50, 55, 85, 110, 121, 170, 187, 242, 275, 374, 425, 550, 599, 605, 850, 935, 1198, 1210, 1870, 2057, 2995, 3025, 4114, 4675, 5990, 6050, 6589, 9350, 10183, 10285, 13178, 14975, 20366, 20570, 29950, 32945, 50915, 51425, 65890, 72479, 101830, 102850, 112013, 144958, 164725, 224026, 254575, 329450, 362395, 509150, 560065, 724790, 1120130, 1232143, 1811975, 2464286, 2800325, 3623950, 5600650, 6160715, 12321430, 30803575, 61607150]

約数ペア:

[(1, 61607150), (2, 30803575), (5, 12321430), (10, 6160715), (11, 5600650), (17, 3623950), (22, 2800325), (25, 2464286), (34, 1811975), (50, 1232143), (55, 1120130), (85, 724790), (110, 560065), (121, 509150), (170, 362395), (187, 329450), (242, 254575), (275, 224026), (374, 164725), (425, 144958), (550, 112013), (599, 102850), (605, 101830), (850, 72479), (935, 65890), (1198, 51425), (1210, 50915), (1870, 32945), (2057, 29950), (2995, 20570), (3025, 20366), (4114, 14975), (4675, 13178), (5990, 10285), (6050, 10183), (6589, 9350)]