207676890

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{23}}^1\times {\mathrm{41}}^1\times {\mathrm{2447}}^1$

素因数の和:2524

約数の個数: 96

約数和(自身を含む): 577414656

約数和(自身を除く): 369737766

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 23, 30, 41, 45, 46, 69, 82, 90, 115, 123, 138, 205, 207, 230, 246, 345, 369, 410, 414, 615, 690, 738, 943, 1035, 1230, 1845, 1886, 2070, 2447, 2829, 3690, 4715, 4894, 5658, 7341, 8487, 9430, 12235, 14145, 14682, 16974, 22023, 24470, 28290, 36705, 42435, 44046, 56281, 73410, 84870, 100327, 110115, 112562, 168843, 200654, 220230, 281405, 300981, 337686, 501635, 506529, 562810, 601962, 844215, 902943, 1003270, 1013058, 1504905, 1688430, 1805886, 2307521, 2532645, 3009810, 4514715, 4615042, 5065290, 6922563, 9029430, 11537605, 13845126, 20767689, 23075210, 34612815, 41535378, 69225630, 103838445, 207676890]

約数ペア:

[(1, 207676890), (2, 103838445), (3, 69225630), (5, 41535378), (6, 34612815), (9, 23075210), (10, 20767689), (15, 13845126), (18, 11537605), (23, 9029430), (30, 6922563), (41, 5065290), (45, 4615042), (46, 4514715), (69, 3009810), (82, 2532645), (90, 2307521), (115, 1805886), (123, 1688430), (138, 1504905), (205, 1013058), (207, 1003270), (230, 902943), (246, 844215), (345, 601962), (369, 562810), (410, 506529), (414, 501635), (615, 337686), (690, 300981), (738, 281405), (943, 220230), (1035, 200654), (1230, 168843), (1845, 112562), (1886, 110115), (2070, 100327), (2447, 84870), (2829, 73410), (3690, 56281), (4715, 44046), (4894, 42435), (5658, 36705), (7341, 28290), (8487, 24470), (9430, 22023), (12235, 16974), (14145, 14682)]