149559200

素因数分解:

$2^5\times 5^2\times 7^1\times {\mathrm{17}}^1\times {\mathrm{1571}}^1$

素因数の和:1615

約数の個数: 144

約数和(自身を含む): 442096704

約数和(自身を除く): 292537504

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 17, 20, 25, 28, 32, 34, 35, 40, 50, 56, 68, 70, 80, 85, 100, 112, 119, 136, 140, 160, 170, 175, 200, 224, 238, 272, 280, 340, 350, 400, 425, 476, 544, 560, 595, 680, 700, 800, 850, 952, 1120, 1190, 1360, 1400, 1571, 1700, 1904, 2380, 2720, 2800, 2975, 3142, 3400, 3808, 4760, 5600, 5950, 6284, 6800, 7855, 9520, 10997, 11900, 12568, 13600, 15710, 19040, 21994, 23800, 25136, 26707, 31420, 39275, 43988, 47600, 50272, 53414, 54985, 62840, 78550, 87976, 95200, 106828, 109970, 125680, 133535, 157100, 175952, 186949, 213656, 219940, 251360, 267070, 274925, 314200, 351904, 373898, 427312, 439880, 534140, 549850, 628400, 667675, 747796, 854624, 879760, 934745, 1068280, 1099700, 1256800, 1335350, 1495592, 1759520, 1869490, 2136560, 2199400, 2670700, 2991184, 3738980, 4273120, 4398800, 4673725, 5341400, 5982368, 7477960, 8797600, 9347450, 10682800, 14955920, 18694900, 21365600, 29911840, 37389800, 74779600, 149559200]

約数ペア:

[(1, 149559200), (2, 74779600), (4, 37389800), (5, 29911840), (7, 21365600), (8, 18694900), (10, 14955920), (14, 10682800), (16, 9347450), (17, 8797600), (20, 7477960), (25, 5982368), (28, 5341400), (32, 4673725), (34, 4398800), (35, 4273120), (40, 3738980), (50, 2991184), (56, 2670700), (68, 2199400), (70, 2136560), (80, 1869490), (85, 1759520), (100, 1495592), (112, 1335350), (119, 1256800), (136, 1099700), (140, 1068280), (160, 934745), (170, 879760), (175, 854624), (200, 747796), (224, 667675), (238, 628400), (272, 549850), (280, 534140), (340, 439880), (350, 427312), (400, 373898), (425, 351904), (476, 314200), (544, 274925), (560, 267070), (595, 251360), (680, 219940), (700, 213656), (800, 186949), (850, 175952), (952, 157100), (1120, 133535), (1190, 125680), (1360, 109970), (1400, 106828), (1571, 95200), (1700, 87976), (1904, 78550), (2380, 62840), (2720, 54985), (2800, 53414), (2975, 50272), (3142, 47600), (3400, 43988), (3808, 39275), (4760, 31420), (5600, 26707), (5950, 25136), (6284, 23800), (6800, 21994), (7855, 19040), (9520, 15710), (10997, 13600), (11900, 12568)]