74056750

素因数分解:

$2^1\times 5^3\times {\mathrm{43}}^1\times {\mathrm{83}}^2$

素因数の和:226

約数の個数: 48

約数和(自身を含む): 143588016

約数和(自身を除く): 69531266

約数列:

[1, 2, 5, 10, 25, 43, 50, 83, 86, 125, 166, 215, 250, 415, 430, 830, 1075, 2075, 2150, 3569, 4150, 5375, 6889, 7138, 10375, 10750, 13778, 17845, 20750, 34445, 35690, 68890, 89225, 172225, 178450, 296227, 344450, 446125, 592454, 861125, 892250, 1481135, 1722250, 2962270, 7405675, 14811350, 37028375, 74056750]

約数ペア:

[(1, 74056750), (2, 37028375), (5, 14811350), (10, 7405675), (25, 2962270), (43, 1722250), (50, 1481135), (83, 892250), (86, 861125), (125, 592454), (166, 446125), (215, 344450), (250, 296227), (415, 178450), (430, 172225), (830, 89225), (1075, 68890), (2075, 35690), (2150, 34445), (3569, 20750), (4150, 17845), (5375, 13778), (6889, 10750), (7138, 10375)]