318249690

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{17}}^2\times {\mathrm{47}}^1\times {\mathrm{71}}^1$

素因数の和:173

約数の個数: 192

約数和(自身を含む): 916697088

約数和(自身を除く): 598447398

約数列:

[1, 2, 3, 5, 6, 10, 11, 15, 17, 22, 30, 33, 34, 47, 51, 55, 66, 71, 85, 94, 102, 110, 141, 142, 165, 170, 187, 213, 235, 255, 282, 289, 330, 355, 374, 426, 470, 510, 517, 561, 578, 705, 710, 781, 799, 867, 935, 1034, 1065, 1122, 1207, 1410, 1445, 1551, 1562, 1598, 1734, 1870, 2130, 2343, 2397, 2414, 2585, 2805, 2890, 3102, 3179, 3337, 3621, 3905, 3995, 4335, 4686, 4794, 5170, 5610, 6035, 6358, 6674, 7242, 7755, 7810, 7990, 8670, 8789, 9537, 10011, 11715, 11985, 12070, 13277, 13583, 15510, 15895, 16685, 17578, 18105, 19074, 20022, 20519, 23430, 23970, 26367, 26554, 27166, 31790, 33370, 36210, 36707, 39831, 40749, 41038, 43945, 47685, 50055, 52734, 56729, 61557, 66385, 67915, 73414, 79662, 81498, 87890, 95370, 100110, 102595, 110121, 113458, 123114, 131835, 132770, 135830, 149413, 170187, 183535, 199155, 203745, 205190, 220242, 225709, 263670, 283645, 298826, 307785, 340374, 367070, 398310, 407490, 448239, 451418, 550605, 567290, 615570, 624019, 677127, 747065, 850935, 896478, 964393, 1101210, 1128545, 1248038, 1354254, 1494130, 1701870, 1872057, 1928786, 2241195, 2257090, 2893179, 3120095, 3385635, 3744114, 4482390, 4821965, 5786358, 6240190, 6771270, 9360285, 9643930, 10608323, 14465895, 18720570, 21216646, 28931790, 31824969, 53041615, 63649938, 106083230, 159124845, 318249690]

約数ペア:

[(1, 318249690), (2, 159124845), (3, 106083230), (5, 63649938), (6, 53041615), (10, 31824969), (11, 28931790), (15, 21216646), (17, 18720570), (22, 14465895), (30, 10608323), (33, 9643930), (34, 9360285), (47, 6771270), (51, 6240190), (55, 5786358), (66, 4821965), (71, 4482390), (85, 3744114), (94, 3385635), (102, 3120095), (110, 2893179), (141, 2257090), (142, 2241195), (165, 1928786), (170, 1872057), (187, 1701870), (213, 1494130), (235, 1354254), (255, 1248038), (282, 1128545), (289, 1101210), (330, 964393), (355, 896478), (374, 850935), (426, 747065), (470, 677127), (510, 624019), (517, 615570), (561, 567290), (578, 550605), (705, 451418), (710, 448239), (781, 407490), (799, 398310), (867, 367070), (935, 340374), (1034, 307785), (1065, 298826), (1122, 283645), (1207, 263670), (1410, 225709), (1445, 220242), (1551, 205190), (1562, 203745), (1598, 199155), (1734, 183535), (1870, 170187), (2130, 149413), (2343, 135830), (2397, 132770), (2414, 131835), (2585, 123114), (2805, 113458), (2890, 110121), (3102, 102595), (3179, 100110), (3337, 95370), (3621, 87890), (3905, 81498), (3995, 79662), (4335, 73414), (4686, 67915), (4794, 66385), (5170, 61557), (5610, 56729), (6035, 52734), (6358, 50055), (6674, 47685), (7242, 43945), (7755, 41038), (7810, 40749), (7990, 39831), (8670, 36707), (8789, 36210), (9537, 33370), (10011, 31790), (11715, 27166), (11985, 26554), (12070, 26367), (13277, 23970), (13583, 23430), (15510, 20519), (15895, 20022), (16685, 19074), (17578, 18105)]