89693604540

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{43}}^1\times {\mathrm{11588321}}^1$

素因数の和:11588379

約数の個数: 72

約数和(自身を含む): 278397847728

約数和(自身を除く): 188704243188

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 43, 45, 60, 86, 90, 129, 172, 180, 215, 258, 387, 430, 516, 645, 774, 860, 1290, 1548, 1935, 2580, 3870, 7740, 11588321, 23176642, 34764963, 46353284, 57941605, 69529926, 104294889, 115883210, 139059852, 173824815, 208589778, 231766420, 347649630, 417179556, 498297803, 521474445, 695299260, 996595606, 1042948890, 1494893409, 1993191212, 2085897780, 2491489015, 2989786818, 4484680227, 4982978030, 5979573636, 7474467045, 8969360454, 9965956060, 14948934090, 17938720908, 22423401135, 29897868180, 44846802270, 89693604540]

約数ペア:

[(1, 89693604540), (2, 44846802270), (3, 29897868180), (4, 22423401135), (5, 17938720908), (6, 14948934090), (9, 9965956060), (10, 8969360454), (12, 7474467045), (15, 5979573636), (18, 4982978030), (20, 4484680227), (30, 2989786818), (36, 2491489015), (43, 2085897780), (45, 1993191212), (60, 1494893409), (86, 1042948890), (90, 996595606), (129, 695299260), (172, 521474445), (180, 498297803), (215, 417179556), (258, 347649630), (387, 231766420), (430, 208589778), (516, 173824815), (645, 139059852), (774, 115883210), (860, 104294889), (1290, 69529926), (1548, 57941605), (1935, 46353284), (2580, 34764963), (3870, 23176642), (7740, 11588321)]