75787300

素因数分解:

$2^2\times 5^2\times {\mathrm{23}}^1\times {\mathrm{83}}^1\times {\mathrm{397}}^1$

素因数の和:517

約数の個数: 72

約数和(自身を含む): 174113856

約数和(自身を除く): 98326556

約数列:

[1, 2, 4, 5, 10, 20, 23, 25, 46, 50, 83, 92, 100, 115, 166, 230, 332, 397, 415, 460, 575, 794, 830, 1150, 1588, 1660, 1909, 1985, 2075, 2300, 3818, 3970, 4150, 7636, 7940, 8300, 9131, 9545, 9925, 18262, 19090, 19850, 32951, 36524, 38180, 39700, 45655, 47725, 65902, 91310, 95450, 131804, 164755, 182620, 190900, 228275, 329510, 456550, 659020, 757873, 823775, 913100, 1515746, 1647550, 3031492, 3295100, 3789365, 7578730, 15157460, 18946825, 37893650, 75787300]

約数ペア:

[(1, 75787300), (2, 37893650), (4, 18946825), (5, 15157460), (10, 7578730), (20, 3789365), (23, 3295100), (25, 3031492), (46, 1647550), (50, 1515746), (83, 913100), (92, 823775), (100, 757873), (115, 659020), (166, 456550), (230, 329510), (332, 228275), (397, 190900), (415, 182620), (460, 164755), (575, 131804), (794, 95450), (830, 91310), (1150, 65902), (1588, 47725), (1660, 45655), (1909, 39700), (1985, 38180), (2075, 36524), (2300, 32951), (3818, 19850), (3970, 19090), (4150, 18262), (7636, 9925), (7940, 9545), (8300, 9131)]