460622650

素因数分解:

$2^1\times 5^2\times {\mathrm{17}}^2\times {\mathrm{127}}^1\times {\mathrm{251}}^1$

素因数の和:424

約数の個数: 72

約数和(自身を含む): 920941056

約数和(自身を除く): 460318406

約数列:

[1, 2, 5, 10, 17, 25, 34, 50, 85, 127, 170, 251, 254, 289, 425, 502, 578, 635, 850, 1255, 1270, 1445, 2159, 2510, 2890, 3175, 4267, 4318, 6275, 6350, 7225, 8534, 10795, 12550, 14450, 21335, 21590, 31877, 36703, 42670, 53975, 63754, 72539, 73406, 106675, 107950, 145078, 159385, 183515, 213350, 318770, 362695, 367030, 541909, 725390, 796925, 917575, 1083818, 1593850, 1813475, 1835150, 2709545, 3626950, 5419090, 9212453, 13547725, 18424906, 27095450, 46062265, 92124530, 230311325, 460622650]

約数ペア:

[(1, 460622650), (2, 230311325), (5, 92124530), (10, 46062265), (17, 27095450), (25, 18424906), (34, 13547725), (50, 9212453), (85, 5419090), (127, 3626950), (170, 2709545), (251, 1835150), (254, 1813475), (289, 1593850), (425, 1083818), (502, 917575), (578, 796925), (635, 725390), (850, 541909), (1255, 367030), (1270, 362695), (1445, 318770), (2159, 213350), (2510, 183515), (2890, 159385), (3175, 145078), (4267, 107950), (4318, 106675), (6275, 73406), (6350, 72539), (7225, 63754), (8534, 53975), (10795, 42670), (12550, 36703), (14450, 31877), (21335, 21590)]