308277700

素因数分解:

$2^2\times 5^2\times {\mathrm{47}}^1\times {\mathrm{107}}^1\times {\mathrm{613}}^1$

素因数の和:781

約数の個数: 72

約数和(自身を含む): 690705792

約数和(自身を除く): 382428092

約数列:

[1, 2, 4, 5, 10, 20, 25, 47, 50, 94, 100, 107, 188, 214, 235, 428, 470, 535, 613, 940, 1070, 1175, 1226, 2140, 2350, 2452, 2675, 3065, 4700, 5029, 5350, 6130, 10058, 10700, 12260, 15325, 20116, 25145, 28811, 30650, 50290, 57622, 61300, 65591, 100580, 115244, 125725, 131182, 144055, 251450, 262364, 288110, 327955, 502900, 576220, 655910, 720275, 1311820, 1440550, 1639775, 2881100, 3082777, 3279550, 6165554, 6559100, 12331108, 15413885, 30827770, 61655540, 77069425, 154138850, 308277700]

約数ペア:

[(1, 308277700), (2, 154138850), (4, 77069425), (5, 61655540), (10, 30827770), (20, 15413885), (25, 12331108), (47, 6559100), (50, 6165554), (94, 3279550), (100, 3082777), (107, 2881100), (188, 1639775), (214, 1440550), (235, 1311820), (428, 720275), (470, 655910), (535, 576220), (613, 502900), (940, 327955), (1070, 288110), (1175, 262364), (1226, 251450), (2140, 144055), (2350, 131182), (2452, 125725), (2675, 115244), (3065, 100580), (4700, 65591), (5029, 61300), (5350, 57622), (6130, 50290), (10058, 30650), (10700, 28811), (12260, 25145), (15325, 20116)]