85306074420

素因数分解:

$2^2\times 3^1\times 5^1\times 7^1\times {\mathrm{47}}^1\times {\mathrm{4321483}}^1$

素因数の和:4321549

約数の個数: 96

約数和(自身を含む): 278787575808

約数和(自身を除く): 193481501388

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 14, 15, 20, 21, 28, 30, 35, 42, 47, 60, 70, 84, 94, 105, 140, 141, 188, 210, 235, 282, 329, 420, 470, 564, 658, 705, 940, 987, 1316, 1410, 1645, 1974, 2820, 3290, 3948, 4935, 6580, 9870, 19740, 4321483, 8642966, 12964449, 17285932, 21607415, 25928898, 30250381, 43214830, 51857796, 60500762, 64822245, 86429660, 90751143, 121001524, 129644490, 151251905, 181502286, 203109701, 259288980, 302503810, 363004572, 406219402, 453755715, 605007620, 609329103, 812438804, 907511430, 1015548505, 1218658206, 1421767907, 1815022860, 2031097010, 2437316412, 2843535814, 3046645515, 4062194020, 4265303721, 5687071628, 6093291030, 7108839535, 8530607442, 12186582060, 14217679070, 17061214884, 21326518605, 28435358140, 42653037210, 85306074420]

約数ペア:

[(1, 85306074420), (2, 42653037210), (3, 28435358140), (4, 21326518605), (5, 17061214884), (6, 14217679070), (7, 12186582060), (10, 8530607442), (12, 7108839535), (14, 6093291030), (15, 5687071628), (20, 4265303721), (21, 4062194020), (28, 3046645515), (30, 2843535814), (35, 2437316412), (42, 2031097010), (47, 1815022860), (60, 1421767907), (70, 1218658206), (84, 1015548505), (94, 907511430), (105, 812438804), (140, 609329103), (141, 605007620), (188, 453755715), (210, 406219402), (235, 363004572), (282, 302503810), (329, 259288980), (420, 203109701), (470, 181502286), (564, 151251905), (658, 129644490), (705, 121001524), (940, 90751143), (987, 86429660), (1316, 64822245), (1410, 60500762), (1645, 51857796), (1974, 43214830), (2820, 30250381), (3290, 25928898), (3948, 21607415), (4935, 17285932), (6580, 12964449), (9870, 8642966), (19740, 4321483)]