9672500

素因数分解:

$2^2\times 5^4\times {\mathrm{53}}^1\times {\mathrm{73}}^1$

素因数の和:150

約数の個数: 60

約数和(自身を含む): 21846132

約数和(自身を除く): 12173632

約数列:

[1, 2, 4, 5, 10, 20, 25, 50, 53, 73, 100, 106, 125, 146, 212, 250, 265, 292, 365, 500, 530, 625, 730, 1060, 1250, 1325, 1460, 1825, 2500, 2650, 3650, 3869, 5300, 6625, 7300, 7738, 9125, 13250, 15476, 18250, 19345, 26500, 33125, 36500, 38690, 45625, 66250, 77380, 91250, 96725, 132500, 182500, 193450, 386900, 483625, 967250, 1934500, 2418125, 4836250, 9672500]

約数ペア:

[(1, 9672500), (2, 4836250), (4, 2418125), (5, 1934500), (10, 967250), (20, 483625), (25, 386900), (50, 193450), (53, 182500), (73, 132500), (100, 96725), (106, 91250), (125, 77380), (146, 66250), (212, 45625), (250, 38690), (265, 36500), (292, 33125), (365, 26500), (500, 19345), (530, 18250), (625, 15476), (730, 13250), (1060, 9125), (1250, 7738), (1325, 7300), (1460, 6625), (1825, 5300), (2500, 3869), (2650, 3650)]