67190800

素因数分解:

$2^4\times 5^2\times {\mathrm{17}}^1\times {\mathrm{41}}^1\times {\mathrm{241}}^1$

素因数の和:317

約数の個数: 120

約数和(自身を含む): 175816872

約数和(自身を除く): 108626072

約数列:

[1, 2, 4, 5, 8, 10, 16, 17, 20, 25, 34, 40, 41, 50, 68, 80, 82, 85, 100, 136, 164, 170, 200, 205, 241, 272, 328, 340, 400, 410, 425, 482, 656, 680, 697, 820, 850, 964, 1025, 1205, 1360, 1394, 1640, 1700, 1928, 2050, 2410, 2788, 3280, 3400, 3485, 3856, 4097, 4100, 4820, 5576, 6025, 6800, 6970, 8194, 8200, 9640, 9881, 11152, 12050, 13940, 16388, 16400, 17425, 19280, 19762, 20485, 24100, 27880, 32776, 34850, 39524, 40970, 48200, 49405, 55760, 65552, 69700, 79048, 81940, 96400, 98810, 102425, 139400, 158096, 163880, 167977, 197620, 204850, 247025, 278800, 327760, 335954, 395240, 409700, 494050, 671908, 790480, 819400, 839885, 988100, 1343816, 1638800, 1679770, 1976200, 2687632, 3359540, 3952400, 4199425, 6719080, 8398850, 13438160, 16797700, 33595400, 67190800]

約数ペア:

[(1, 67190800), (2, 33595400), (4, 16797700), (5, 13438160), (8, 8398850), (10, 6719080), (16, 4199425), (17, 3952400), (20, 3359540), (25, 2687632), (34, 1976200), (40, 1679770), (41, 1638800), (50, 1343816), (68, 988100), (80, 839885), (82, 819400), (85, 790480), (100, 671908), (136, 494050), (164, 409700), (170, 395240), (200, 335954), (205, 327760), (241, 278800), (272, 247025), (328, 204850), (340, 197620), (400, 167977), (410, 163880), (425, 158096), (482, 139400), (656, 102425), (680, 98810), (697, 96400), (820, 81940), (850, 79048), (964, 69700), (1025, 65552), (1205, 55760), (1360, 49405), (1394, 48200), (1640, 40970), (1700, 39524), (1928, 34850), (2050, 32776), (2410, 27880), (2788, 24100), (3280, 20485), (3400, 19762), (3485, 19280), (3856, 17425), (4097, 16400), (4100, 16388), (4820, 13940), (5576, 12050), (6025, 11152), (6800, 9881), (6970, 9640), (8194, 8200)]