76882900

素因数分解:

$2^2\times 5^2\times {\mathrm{59}}^1\times {\mathrm{83}}^1\times {\mathrm{157}}^1$

素因数の和:313

約数の個数: 72

約数和(自身を含む): 172801440

約数和(自身を除く): 95918540

約数列:

[1, 2, 4, 5, 10, 20, 25, 50, 59, 83, 100, 118, 157, 166, 236, 295, 314, 332, 415, 590, 628, 785, 830, 1180, 1475, 1570, 1660, 2075, 2950, 3140, 3925, 4150, 4897, 5900, 7850, 8300, 9263, 9794, 13031, 15700, 18526, 19588, 24485, 26062, 37052, 46315, 48970, 52124, 65155, 92630, 97940, 122425, 130310, 185260, 231575, 244850, 260620, 325775, 463150, 489700, 651550, 768829, 926300, 1303100, 1537658, 3075316, 3844145, 7688290, 15376580, 19220725, 38441450, 76882900]

約数ペア:

[(1, 76882900), (2, 38441450), (4, 19220725), (5, 15376580), (10, 7688290), (20, 3844145), (25, 3075316), (50, 1537658), (59, 1303100), (83, 926300), (100, 768829), (118, 651550), (157, 489700), (166, 463150), (236, 325775), (295, 260620), (314, 244850), (332, 231575), (415, 185260), (590, 130310), (628, 122425), (785, 97940), (830, 92630), (1180, 65155), (1475, 52124), (1570, 48970), (1660, 46315), (2075, 37052), (2950, 26062), (3140, 24485), (3925, 19588), (4150, 18526), (4897, 15700), (5900, 13031), (7850, 9794), (8300, 9263)]