8398170

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{499}}^1$

素因数の和:540

約数の個数: 96

約数和(自身を含む): 25272000

約数和(自身を除く): 16873830

約数列:

[1, 2, 3, 5, 6, 9, 10, 11, 15, 17, 18, 22, 30, 33, 34, 45, 51, 55, 66, 85, 90, 99, 102, 110, 153, 165, 170, 187, 198, 255, 306, 330, 374, 495, 499, 510, 561, 765, 935, 990, 998, 1122, 1497, 1530, 1683, 1870, 2495, 2805, 2994, 3366, 4491, 4990, 5489, 5610, 7485, 8415, 8483, 8982, 10978, 14970, 16467, 16830, 16966, 22455, 25449, 27445, 32934, 42415, 44910, 49401, 50898, 54890, 76347, 82335, 84830, 93313, 98802, 127245, 152694, 164670, 186626, 247005, 254490, 279939, 381735, 466565, 494010, 559878, 763470, 839817, 933130, 1399695, 1679634, 2799390, 4199085, 8398170]

約数ペア:

[(1, 8398170), (2, 4199085), (3, 2799390), (5, 1679634), (6, 1399695), (9, 933130), (10, 839817), (11, 763470), (15, 559878), (17, 494010), (18, 466565), (22, 381735), (30, 279939), (33, 254490), (34, 247005), (45, 186626), (51, 164670), (55, 152694), (66, 127245), (85, 98802), (90, 93313), (99, 84830), (102, 82335), (110, 76347), (153, 54890), (165, 50898), (170, 49401), (187, 44910), (198, 42415), (255, 32934), (306, 27445), (330, 25449), (374, 22455), (495, 16966), (499, 16830), (510, 16467), (561, 14970), (765, 10978), (935, 8982), (990, 8483), (998, 8415), (1122, 7485), (1497, 5610), (1530, 5489), (1683, 4990), (1870, 4491), (2495, 3366), (2805, 2994)]