201604760900

素因数分解:

$2^2\times 5^2\times {\mathrm{227}}^1\times {\mathrm{1117}}^1\times {\mathrm{7951}}^1$

素因数の和:9309

約数の個数: 72

約数和(自身を含む): 439858263936

約数和(自身を除く): 238253503036

約数列:

[1, 2, 4, 5, 10, 20, 25, 50, 100, 227, 454, 908, 1117, 1135, 2234, 2270, 4468, 4540, 5585, 5675, 7951, 11170, 11350, 15902, 22340, 22700, 27925, 31804, 39755, 55850, 79510, 111700, 159020, 198775, 253559, 397550, 507118, 795100, 1014236, 1267795, 1804877, 2535590, 3609754, 5071180, 6338975, 7219508, 8881267, 9024385, 12677950, 17762534, 18048770, 25355900, 35525068, 36097540, 44406335, 45121925, 88812670, 90243850, 177625340, 180487700, 222031675, 444063350, 888126700, 2016047609, 4032095218, 8064190436, 10080238045, 20160476090, 40320952180, 50401190225, 100802380450, 201604760900]

約数ペア:

[(1, 201604760900), (2, 100802380450), (4, 50401190225), (5, 40320952180), (10, 20160476090), (20, 10080238045), (25, 8064190436), (50, 4032095218), (100, 2016047609), (227, 888126700), (454, 444063350), (908, 222031675), (1117, 180487700), (1135, 177625340), (2234, 90243850), (2270, 88812670), (4468, 45121925), (4540, 44406335), (5585, 36097540), (5675, 35525068), (7951, 25355900), (11170, 18048770), (11350, 17762534), (15902, 12677950), (22340, 9024385), (22700, 8881267), (27925, 7219508), (31804, 6338975), (39755, 5071180), (55850, 3609754), (79510, 2535590), (111700, 1804877), (159020, 1267795), (198775, 1014236), (253559, 795100), (397550, 507118)]