118887800

素因数分解:

$2^3\times 5^2\times {\mathrm{17}}^1\times {\mathrm{73}}^1\times {\mathrm{479}}^1$

素因数の和:585

約数の個数: 96

約数和(自身を含む): 297302400

約数和(自身を除く): 178414600

約数列:

[1, 2, 4, 5, 8, 10, 17, 20, 25, 34, 40, 50, 68, 73, 85, 100, 136, 146, 170, 200, 292, 340, 365, 425, 479, 584, 680, 730, 850, 958, 1241, 1460, 1700, 1825, 1916, 2395, 2482, 2920, 3400, 3650, 3832, 4790, 4964, 6205, 7300, 8143, 9580, 9928, 11975, 12410, 14600, 16286, 19160, 23950, 24820, 31025, 32572, 34967, 40715, 47900, 49640, 62050, 65144, 69934, 81430, 95800, 124100, 139868, 162860, 174835, 203575, 248200, 279736, 325720, 349670, 407150, 594439, 699340, 814300, 874175, 1188878, 1398680, 1628600, 1748350, 2377756, 2972195, 3496700, 4755512, 5944390, 6993400, 11888780, 14860975, 23777560, 29721950, 59443900, 118887800]

約数ペア:

[(1, 118887800), (2, 59443900), (4, 29721950), (5, 23777560), (8, 14860975), (10, 11888780), (17, 6993400), (20, 5944390), (25, 4755512), (34, 3496700), (40, 2972195), (50, 2377756), (68, 1748350), (73, 1628600), (85, 1398680), (100, 1188878), (136, 874175), (146, 814300), (170, 699340), (200, 594439), (292, 407150), (340, 349670), (365, 325720), (425, 279736), (479, 248200), (584, 203575), (680, 174835), (730, 162860), (850, 139868), (958, 124100), (1241, 95800), (1460, 81430), (1700, 69934), (1825, 65144), (1916, 62050), (2395, 49640), (2482, 47900), (2920, 40715), (3400, 34967), (3650, 32572), (3832, 31025), (4790, 24820), (4964, 23950), (6205, 19160), (7300, 16286), (8143, 14600), (9580, 12410), (9928, 11975)]