75797910

素因数分解:

$2^1\times 3^3\times 5^1\times {\mathrm{131}}^1\times {\mathrm{2143}}^1$

素因数の和:2290

約数の個数: 64

約数和(自身を含む): 203765760

約数和(自身を除く): 127967850

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 27, 30, 45, 54, 90, 131, 135, 262, 270, 393, 655, 786, 1179, 1310, 1965, 2143, 2358, 3537, 3930, 4286, 5895, 6429, 7074, 10715, 11790, 12858, 17685, 19287, 21430, 32145, 35370, 38574, 57861, 64290, 96435, 115722, 192870, 280733, 289305, 561466, 578610, 842199, 1403665, 1684398, 2526597, 2807330, 4210995, 5053194, 7579791, 8421990, 12632985, 15159582, 25265970, 37898955, 75797910]

約数ペア:

[(1, 75797910), (2, 37898955), (3, 25265970), (5, 15159582), (6, 12632985), (9, 8421990), (10, 7579791), (15, 5053194), (18, 4210995), (27, 2807330), (30, 2526597), (45, 1684398), (54, 1403665), (90, 842199), (131, 578610), (135, 561466), (262, 289305), (270, 280733), (393, 192870), (655, 115722), (786, 96435), (1179, 64290), (1310, 57861), (1965, 38574), (2143, 35370), (2358, 32145), (3537, 21430), (3930, 19287), (4286, 17685), (5895, 12858), (6429, 11790), (7074, 10715)]