84309540

素因数分解:

$2^2\times 3^1\times 5^1\times 7^1\times {\mathrm{47}}^1\times {\mathrm{4271}}^1$

素因数の和:4337

約数の個数: 96

約数和(自身を含む): 275595264

約数和(自身を除く): 191285724

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, 4271, 4935, 6580, 8542, 9870, 12813, 17084, 19740, 21355, 25626, 29897, 42710, 51252, 59794, 64065, 85420, 89691, 119588, 128130, 149485, 179382, 200737, 256260, 298970, 358764, 401474, 448455, 597940, 602211, 802948, 896910, 1003685, 1204422, 1405159, 1793820, 2007370, 2408844, 2810318, 3011055, 4014740, 4215477, 5620636, 6022110, 7025795, 8430954, 12044220, 14051590, 16861908, 21077385, 28103180, 42154770, 84309540]

約数ペア:

[(1, 84309540), (2, 42154770), (3, 28103180), (4, 21077385), (5, 16861908), (6, 14051590), (7, 12044220), (10, 8430954), (12, 7025795), (14, 6022110), (15, 5620636), (20, 4215477), (21, 4014740), (28, 3011055), (30, 2810318), (35, 2408844), (42, 2007370), (47, 1793820), (60, 1405159), (70, 1204422), (84, 1003685), (94, 896910), (105, 802948), (140, 602211), (141, 597940), (188, 448455), (210, 401474), (235, 358764), (282, 298970), (329, 256260), (420, 200737), (470, 179382), (564, 149485), (658, 128130), (705, 119588), (940, 89691), (987, 85420), (1316, 64065), (1410, 59794), (1645, 51252), (1974, 42710), (2820, 29897), (3290, 25626), (3948, 21355), (4271, 19740), (4935, 17084), (6580, 12813), (8542, 9870)]