127669830

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{167}}^1\times {\mathrm{1499}}^1$

素因数の和:1693

約数の個数: 64

約数和(自身を含む): 326592000

約数和(自身を除く): 198922170

約数列:

[1, 2, 3, 5, 6, 10, 15, 17, 30, 34, 51, 85, 102, 167, 170, 255, 334, 501, 510, 835, 1002, 1499, 1670, 2505, 2839, 2998, 4497, 5010, 5678, 7495, 8517, 8994, 14195, 14990, 17034, 22485, 25483, 28390, 42585, 44970, 50966, 76449, 85170, 127415, 152898, 250333, 254830, 382245, 500666, 750999, 764490, 1251665, 1501998, 2503330, 3754995, 4255661, 7509990, 8511322, 12766983, 21278305, 25533966, 42556610, 63834915, 127669830]

約数ペア:

[(1, 127669830), (2, 63834915), (3, 42556610), (5, 25533966), (6, 21278305), (10, 12766983), (15, 8511322), (17, 7509990), (30, 4255661), (34, 3754995), (51, 2503330), (85, 1501998), (102, 1251665), (167, 764490), (170, 750999), (255, 500666), (334, 382245), (501, 254830), (510, 250333), (835, 152898), (1002, 127415), (1499, 85170), (1670, 76449), (2505, 50966), (2839, 44970), (2998, 42585), (4497, 28390), (5010, 25483), (5678, 22485), (7495, 17034), (8517, 14990), (8994, 14195)]