89832820

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{11}}^2\times {\mathrm{5303}}^1$

素因数の和:5341

約数の個数: 72

約数和(自身を含む): 237025152

約数和(自身を除く): 147192332

約数列:

[1, 2, 4, 5, 7, 10, 11, 14, 20, 22, 28, 35, 44, 55, 70, 77, 110, 121, 140, 154, 220, 242, 308, 385, 484, 605, 770, 847, 1210, 1540, 1694, 2420, 3388, 4235, 5303, 8470, 10606, 16940, 21212, 26515, 37121, 53030, 58333, 74242, 106060, 116666, 148484, 185605, 233332, 291665, 371210, 408331, 583330, 641663, 742420, 816662, 1166660, 1283326, 1633324, 2041655, 2566652, 3208315, 4083310, 4491641, 6416630, 8166620, 8983282, 12833260, 17966564, 22458205, 44916410, 89832820]

約数ペア:

[(1, 89832820), (2, 44916410), (4, 22458205), (5, 17966564), (7, 12833260), (10, 8983282), (11, 8166620), (14, 6416630), (20, 4491641), (22, 4083310), (28, 3208315), (35, 2566652), (44, 2041655), (55, 1633324), (70, 1283326), (77, 1166660), (110, 816662), (121, 742420), (140, 641663), (154, 583330), (220, 408331), (242, 371210), (308, 291665), (385, 233332), (484, 185605), (605, 148484), (770, 116666), (847, 106060), (1210, 74242), (1540, 58333), (1694, 53030), (2420, 37121), (3388, 26515), (4235, 21212), (5303, 16940), (8470, 10606)]