1189341250

素因数分解:

$2^1\times 5^4\times {\mathrm{17}}^1\times {\mathrm{97}}^1\times {\mathrm{577}}^1$

素因数の和:713

約数の個数: 80

約数和(自身を含む): 2388904056

約数和(自身を除く): 1199562806

約数列:

[1, 2, 5, 10, 17, 25, 34, 50, 85, 97, 125, 170, 194, 250, 425, 485, 577, 625, 850, 970, 1154, 1250, 1649, 2125, 2425, 2885, 3298, 4250, 4850, 5770, 8245, 9809, 10625, 12125, 14425, 16490, 19618, 21250, 24250, 28850, 41225, 49045, 55969, 60625, 72125, 82450, 98090, 111938, 121250, 144250, 206125, 245225, 279845, 360625, 412250, 490450, 559690, 721250, 951473, 1030625, 1226125, 1399225, 1902946, 2061250, 2452250, 2798450, 4757365, 6130625, 6996125, 9514730, 12261250, 13992250, 23786825, 34980625, 47573650, 69961250, 118934125, 237868250, 594670625, 1189341250]

約数ペア:

[(1, 1189341250), (2, 594670625), (5, 237868250), (10, 118934125), (17, 69961250), (25, 47573650), (34, 34980625), (50, 23786825), (85, 13992250), (97, 12261250), (125, 9514730), (170, 6996125), (194, 6130625), (250, 4757365), (425, 2798450), (485, 2452250), (577, 2061250), (625, 1902946), (850, 1399225), (970, 1226125), (1154, 1030625), (1250, 951473), (1649, 721250), (2125, 559690), (2425, 490450), (2885, 412250), (3298, 360625), (4250, 279845), (4850, 245225), (5770, 206125), (8245, 144250), (9809, 121250), (10625, 111938), (12125, 98090), (14425, 82450), (16490, 72125), (19618, 60625), (21250, 55969), (24250, 49045), (28850, 41225)]