162662800

素因数分解:

$2^4\times 5^2\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{1259}}^1$

素因数の和:1313

約数の個数: 120

約数和(自身を含む): 435909600

約数和(自身を除く): 273246800

約数列:

[1, 2, 4, 5, 8, 10, 16, 17, 19, 20, 25, 34, 38, 40, 50, 68, 76, 80, 85, 95, 100, 136, 152, 170, 190, 200, 272, 304, 323, 340, 380, 400, 425, 475, 646, 680, 760, 850, 950, 1259, 1292, 1360, 1520, 1615, 1700, 1900, 2518, 2584, 3230, 3400, 3800, 5036, 5168, 6295, 6460, 6800, 7600, 8075, 10072, 12590, 12920, 16150, 20144, 21403, 23921, 25180, 25840, 31475, 32300, 42806, 47842, 50360, 62950, 64600, 85612, 95684, 100720, 107015, 119605, 125900, 129200, 171224, 191368, 214030, 239210, 251800, 342448, 382736, 406657, 428060, 478420, 503600, 535075, 598025, 813314, 856120, 956840, 1070150, 1196050, 1626628, 1712240, 1913680, 2033285, 2140300, 2392100, 3253256, 4066570, 4280600, 4784200, 6506512, 8133140, 8561200, 9568400, 10166425, 16266280, 20332850, 32532560, 40665700, 81331400, 162662800]

約数ペア:

[(1, 162662800), (2, 81331400), (4, 40665700), (5, 32532560), (8, 20332850), (10, 16266280), (16, 10166425), (17, 9568400), (19, 8561200), (20, 8133140), (25, 6506512), (34, 4784200), (38, 4280600), (40, 4066570), (50, 3253256), (68, 2392100), (76, 2140300), (80, 2033285), (85, 1913680), (95, 1712240), (100, 1626628), (136, 1196050), (152, 1070150), (170, 956840), (190, 856120), (200, 813314), (272, 598025), (304, 535075), (323, 503600), (340, 478420), (380, 428060), (400, 406657), (425, 382736), (475, 342448), (646, 251800), (680, 239210), (760, 214030), (850, 191368), (950, 171224), (1259, 129200), (1292, 125900), (1360, 119605), (1520, 107015), (1615, 100720), (1700, 95684), (1900, 85612), (2518, 64600), (2584, 62950), (3230, 50360), (3400, 47842), (3800, 42806), (5036, 32300), (5168, 31475), (6295, 25840), (6460, 25180), (6800, 23921), (7600, 21403), (8075, 20144), (10072, 16150), (12590, 12920)]