51445260

素因数分解:

$2^2\times 3^3\times 5^1\times {\mathrm{47}}^1\times {\mathrm{2027}}^1$

素因数の和:2092

約数の個数: 96

約数和(自身を含む): 163537920

約数和(自身を除く): 112092660

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 27, 30, 36, 45, 47, 54, 60, 90, 94, 108, 135, 141, 180, 188, 235, 270, 282, 423, 470, 540, 564, 705, 846, 940, 1269, 1410, 1692, 2027, 2115, 2538, 2820, 4054, 4230, 5076, 6081, 6345, 8108, 8460, 10135, 12162, 12690, 18243, 20270, 24324, 25380, 30405, 36486, 40540, 54729, 60810, 72972, 91215, 95269, 109458, 121620, 182430, 190538, 218916, 273645, 285807, 364860, 381076, 476345, 547290, 571614, 857421, 952690, 1094580, 1143228, 1429035, 1714842, 1905380, 2572263, 2858070, 3429684, 4287105, 5144526, 5716140, 8574210, 10289052, 12861315, 17148420, 25722630, 51445260]

約数ペア:

[(1, 51445260), (2, 25722630), (3, 17148420), (4, 12861315), (5, 10289052), (6, 8574210), (9, 5716140), (10, 5144526), (12, 4287105), (15, 3429684), (18, 2858070), (20, 2572263), (27, 1905380), (30, 1714842), (36, 1429035), (45, 1143228), (47, 1094580), (54, 952690), (60, 857421), (90, 571614), (94, 547290), (108, 476345), (135, 381076), (141, 364860), (180, 285807), (188, 273645), (235, 218916), (270, 190538), (282, 182430), (423, 121620), (470, 109458), (540, 95269), (564, 91215), (705, 72972), (846, 60810), (940, 54729), (1269, 40540), (1410, 36486), (1692, 30405), (2027, 25380), (2115, 24324), (2538, 20270), (2820, 18243), (4054, 12690), (4230, 12162), (5076, 10135), (6081, 8460), (6345, 8108)]