53557770

素因数分解:

$2^1\times 3^1\times 5^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{433}}^1$

素因数の和:500

約数の個数: 128

約数和(自身を含む): 159989760

約数和(自身を除く): 106431990

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 19, 21, 30, 31, 35, 38, 42, 57, 62, 70, 93, 95, 105, 114, 133, 155, 186, 190, 210, 217, 266, 285, 310, 399, 433, 434, 465, 570, 589, 651, 665, 798, 866, 930, 1085, 1178, 1299, 1302, 1330, 1767, 1995, 2165, 2170, 2598, 2945, 3031, 3255, 3534, 3990, 4123, 4330, 5890, 6062, 6495, 6510, 8227, 8246, 8835, 9093, 12369, 12990, 13423, 15155, 16454, 17670, 18186, 20615, 24681, 24738, 26846, 30310, 40269, 41135, 41230, 45465, 49362, 57589, 61845, 67115, 80538, 82270, 90930, 93961, 115178, 123405, 123690, 134230, 172767, 187922, 201345, 246810, 255037, 281883, 287945, 345534, 402690, 469805, 510074, 563766, 575890, 765111, 863835, 939610, 1275185, 1409415, 1530222, 1727670, 1785259, 2550370, 2818830, 3570518, 3825555, 5355777, 7651110, 8926295, 10711554, 17852590, 26778885, 53557770]

約数ペア:

[(1, 53557770), (2, 26778885), (3, 17852590), (5, 10711554), (6, 8926295), (7, 7651110), (10, 5355777), (14, 3825555), (15, 3570518), (19, 2818830), (21, 2550370), (30, 1785259), (31, 1727670), (35, 1530222), (38, 1409415), (42, 1275185), (57, 939610), (62, 863835), (70, 765111), (93, 575890), (95, 563766), (105, 510074), (114, 469805), (133, 402690), (155, 345534), (186, 287945), (190, 281883), (210, 255037), (217, 246810), (266, 201345), (285, 187922), (310, 172767), (399, 134230), (433, 123690), (434, 123405), (465, 115178), (570, 93961), (589, 90930), (651, 82270), (665, 80538), (798, 67115), (866, 61845), (930, 57589), (1085, 49362), (1178, 45465), (1299, 41230), (1302, 41135), (1330, 40269), (1767, 30310), (1995, 26846), (2165, 24738), (2170, 24681), (2598, 20615), (2945, 18186), (3031, 17670), (3255, 16454), (3534, 15155), (3990, 13423), (4123, 12990), (4330, 12369), (5890, 9093), (6062, 8835), (6495, 8246), (6510, 8227)]