38562800

素因数分解:

$2^4\times 5^2\times {\mathrm{17}}^1\times {\mathrm{53}}^1\times {\mathrm{107}}^1$

素因数の和:195

約数の個数: 120

約数和(自身を含む): 100881936

約数和(自身を除く): 62319136

約数列:

[1, 2, 4, 5, 8, 10, 16, 17, 20, 25, 34, 40, 50, 53, 68, 80, 85, 100, 106, 107, 136, 170, 200, 212, 214, 265, 272, 340, 400, 424, 425, 428, 530, 535, 680, 848, 850, 856, 901, 1060, 1070, 1325, 1360, 1700, 1712, 1802, 1819, 2120, 2140, 2650, 2675, 3400, 3604, 3638, 4240, 4280, 4505, 5300, 5350, 5671, 6800, 7208, 7276, 8560, 9010, 9095, 10600, 10700, 11342, 14416, 14552, 18020, 18190, 21200, 21400, 22525, 22684, 28355, 29104, 36040, 36380, 42800, 45050, 45368, 45475, 56710, 72080, 72760, 90100, 90736, 90950, 96407, 113420, 141775, 145520, 180200, 181900, 192814, 226840, 283550, 360400, 363800, 385628, 453680, 482035, 567100, 727600, 771256, 964070, 1134200, 1542512, 1928140, 2268400, 2410175, 3856280, 4820350, 7712560, 9640700, 19281400, 38562800]

約数ペア:

[(1, 38562800), (2, 19281400), (4, 9640700), (5, 7712560), (8, 4820350), (10, 3856280), (16, 2410175), (17, 2268400), (20, 1928140), (25, 1542512), (34, 1134200), (40, 964070), (50, 771256), (53, 727600), (68, 567100), (80, 482035), (85, 453680), (100, 385628), (106, 363800), (107, 360400), (136, 283550), (170, 226840), (200, 192814), (212, 181900), (214, 180200), (265, 145520), (272, 141775), (340, 113420), (400, 96407), (424, 90950), (425, 90736), (428, 90100), (530, 72760), (535, 72080), (680, 56710), (848, 45475), (850, 45368), (856, 45050), (901, 42800), (1060, 36380), (1070, 36040), (1325, 29104), (1360, 28355), (1700, 22684), (1712, 22525), (1802, 21400), (1819, 21200), (2120, 18190), (2140, 18020), (2650, 14552), (2675, 14416), (3400, 11342), (3604, 10700), (3638, 10600), (4240, 9095), (4280, 9010), (4505, 8560), (5300, 7276), (5350, 7208), (5671, 6800)]