60531250

素因数分解:

$2^1\times 5^6\times {\mathrm{13}}^1\times {\mathrm{149}}^1$

素因数の和:194

約数の個数: 56

約数和(自身を含む): 123045300

約数和(自身を除く): 62514050

約数列:

[1, 2, 5, 10, 13, 25, 26, 50, 65, 125, 130, 149, 250, 298, 325, 625, 650, 745, 1250, 1490, 1625, 1937, 3125, 3250, 3725, 3874, 6250, 7450, 8125, 9685, 15625, 16250, 18625, 19370, 31250, 37250, 40625, 48425, 81250, 93125, 96850, 186250, 203125, 242125, 406250, 465625, 484250, 931250, 1210625, 2328125, 2421250, 4656250, 6053125, 12106250, 30265625, 60531250]

約数ペア:

[(1, 60531250), (2, 30265625), (5, 12106250), (10, 6053125), (13, 4656250), (25, 2421250), (26, 2328125), (50, 1210625), (65, 931250), (125, 484250), (130, 465625), (149, 406250), (250, 242125), (298, 203125), (325, 186250), (625, 96850), (650, 93125), (745, 81250), (1250, 48425), (1490, 40625), (1625, 37250), (1937, 31250), (3125, 19370), (3250, 18625), (3725, 16250), (3874, 15625), (6250, 9685), (7450, 8125)]