100906960

素因数分解:

$2^4\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{16381}}^1$

素因数の和:16412

約数の個数: 80

約数和(自身を含む): 292516992

約数和(自身を除く): 191610032

約数列:

[1, 2, 4, 5, 7, 8, 10, 11, 14, 16, 20, 22, 28, 35, 40, 44, 55, 56, 70, 77, 80, 88, 110, 112, 140, 154, 176, 220, 280, 308, 385, 440, 560, 616, 770, 880, 1232, 1540, 3080, 6160, 16381, 32762, 65524, 81905, 114667, 131048, 163810, 180191, 229334, 262096, 327620, 360382, 458668, 573335, 655240, 720764, 900955, 917336, 1146670, 1261337, 1310480, 1441528, 1801910, 1834672, 2293340, 2522674, 2883056, 3603820, 4586680, 5045348, 6306685, 7207640, 9173360, 10090696, 12613370, 14415280, 20181392, 25226740, 50453480, 100906960]

約数ペア:

[(1, 100906960), (2, 50453480), (4, 25226740), (5, 20181392), (7, 14415280), (8, 12613370), (10, 10090696), (11, 9173360), (14, 7207640), (16, 6306685), (20, 5045348), (22, 4586680), (28, 3603820), (35, 2883056), (40, 2522674), (44, 2293340), (55, 1834672), (56, 1801910), (70, 1441528), (77, 1310480), (80, 1261337), (88, 1146670), (110, 917336), (112, 900955), (140, 720764), (154, 655240), (176, 573335), (220, 458668), (280, 360382), (308, 327620), (385, 262096), (440, 229334), (560, 180191), (616, 163810), (770, 131048), (880, 114667), (1232, 81905), (1540, 65524), (3080, 32762), (6160, 16381)]