202268280

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{97}}^1\times {\mathrm{17377}}^1$

素因数の和:17488

約数の個数: 64

約数和(自身を含む): 613095840

約数和(自身を除く): 410827560

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 97, 120, 194, 291, 388, 485, 582, 776, 970, 1164, 1455, 1940, 2328, 2910, 3880, 5820, 11640, 17377, 34754, 52131, 69508, 86885, 104262, 139016, 173770, 208524, 260655, 347540, 417048, 521310, 695080, 1042620, 1685569, 2085240, 3371138, 5056707, 6742276, 8427845, 10113414, 13484552, 16855690, 20226828, 25283535, 33711380, 40453656, 50567070, 67422760, 101134140, 202268280]

約数ペア:

[(1, 202268280), (2, 101134140), (3, 67422760), (4, 50567070), (5, 40453656), (6, 33711380), (8, 25283535), (10, 20226828), (12, 16855690), (15, 13484552), (20, 10113414), (24, 8427845), (30, 6742276), (40, 5056707), (60, 3371138), (97, 2085240), (120, 1685569), (194, 1042620), (291, 695080), (388, 521310), (485, 417048), (582, 347540), (776, 260655), (970, 208524), (1164, 173770), (1455, 139016), (1940, 104262), (2328, 86885), (2910, 69508), (3880, 52131), (5820, 34754), (11640, 17377)]