200213230180

素因数分解:

$2^2\times 5^1\times {\mathrm{359}}^1\times {\mathrm{1013}}^1\times {\mathrm{27527}}^1$

素因数の和:28908

約数の個数: 48

約数和(自身を含む): 422050487040

約数和(自身を除く): 221837256860

約数列:

[1, 2, 4, 5, 10, 20, 359, 718, 1013, 1436, 1795, 2026, 3590, 4052, 5065, 7180, 10130, 20260, 27527, 55054, 110108, 137635, 275270, 363667, 550540, 727334, 1454668, 1818335, 3636670, 7273340, 9882193, 19764386, 27884851, 39528772, 49410965, 55769702, 98821930, 111539404, 139424255, 197643860, 278848510, 557697020, 10010661509, 20021323018, 40042646036, 50053307545, 100106615090, 200213230180]

約数ペア:

[(1, 200213230180), (2, 100106615090), (4, 50053307545), (5, 40042646036), (10, 20021323018), (20, 10010661509), (359, 557697020), (718, 278848510), (1013, 197643860), (1436, 139424255), (1795, 111539404), (2026, 98821930), (3590, 55769702), (4052, 49410965), (5065, 39528772), (7180, 27884851), (10130, 19764386), (20260, 9882193), (27527, 7273340), (55054, 3636670), (110108, 1818335), (137635, 1454668), (275270, 727334), (363667, 550540)]