91857060

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{97}}^1\times {\mathrm{5261}}^1$

素因数の和:5373

約数の個数: 72

約数和(自身を含む): 281559096

約数和(自身を除く): 189702036

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 60, 90, 97, 180, 194, 291, 388, 485, 582, 873, 970, 1164, 1455, 1746, 1940, 2910, 3492, 4365, 5261, 5820, 8730, 10522, 15783, 17460, 21044, 26305, 31566, 47349, 52610, 63132, 78915, 94698, 105220, 157830, 189396, 236745, 315660, 473490, 510317, 946980, 1020634, 1530951, 2041268, 2551585, 3061902, 4592853, 5103170, 6123804, 7654755, 9185706, 10206340, 15309510, 18371412, 22964265, 30619020, 45928530, 91857060]

約数ペア:

[(1, 91857060), (2, 45928530), (3, 30619020), (4, 22964265), (5, 18371412), (6, 15309510), (9, 10206340), (10, 9185706), (12, 7654755), (15, 6123804), (18, 5103170), (20, 4592853), (30, 3061902), (36, 2551585), (45, 2041268), (60, 1530951), (90, 1020634), (97, 946980), (180, 510317), (194, 473490), (291, 315660), (388, 236745), (485, 189396), (582, 157830), (873, 105220), (970, 94698), (1164, 78915), (1455, 63132), (1746, 52610), (1940, 47349), (2910, 31566), (3492, 26305), (4365, 21044), (5261, 17460), (5820, 15783), (8730, 10522)]