100411960

素因数分解:

$2^3\times 5^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{12011}}^1$

素因数の和:12052

約数の個数: 64

約数和(自身を含む): 259459200

約数和(自身を除く): 159047240

約数列:

[1, 2, 4, 5, 8, 10, 11, 19, 20, 22, 38, 40, 44, 55, 76, 88, 95, 110, 152, 190, 209, 220, 380, 418, 440, 760, 836, 1045, 1672, 2090, 4180, 8360, 12011, 24022, 48044, 60055, 96088, 120110, 132121, 228209, 240220, 264242, 456418, 480440, 528484, 660605, 912836, 1056968, 1141045, 1321210, 1825672, 2282090, 2510299, 2642420, 4564180, 5020598, 5284840, 9128360, 10041196, 12551495, 20082392, 25102990, 50205980, 100411960]

約数ペア:

[(1, 100411960), (2, 50205980), (4, 25102990), (5, 20082392), (8, 12551495), (10, 10041196), (11, 9128360), (19, 5284840), (20, 5020598), (22, 4564180), (38, 2642420), (40, 2510299), (44, 2282090), (55, 1825672), (76, 1321210), (88, 1141045), (95, 1056968), (110, 912836), (152, 660605), (190, 528484), (209, 480440), (220, 456418), (380, 264242), (418, 240220), (440, 228209), (760, 132121), (836, 120110), (1045, 96088), (1672, 60055), (2090, 48044), (4180, 24022), (8360, 12011)]