157261260

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{13}}^3\times {\mathrm{1193}}^1$

素因数の和:1244

約数の個数: 96

約数和(自身を含む): 477408960

約数和(自身を除く): 320147700

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 13, 15, 20, 26, 30, 39, 52, 60, 65, 78, 130, 156, 169, 195, 260, 338, 390, 507, 676, 780, 845, 1014, 1193, 1690, 2028, 2197, 2386, 2535, 3380, 3579, 4394, 4772, 5070, 5965, 6591, 7158, 8788, 10140, 10985, 11930, 13182, 14316, 15509, 17895, 21970, 23860, 26364, 31018, 32955, 35790, 43940, 46527, 62036, 65910, 71580, 77545, 93054, 131820, 155090, 186108, 201617, 232635, 310180, 403234, 465270, 604851, 806468, 930540, 1008085, 1209702, 2016170, 2419404, 2621021, 3024255, 4032340, 5242042, 6048510, 7863063, 10484084, 12097020, 13105105, 15726126, 26210210, 31452252, 39315315, 52420420, 78630630, 157261260]

約数ペア:

[(1, 157261260), (2, 78630630), (3, 52420420), (4, 39315315), (5, 31452252), (6, 26210210), (10, 15726126), (12, 13105105), (13, 12097020), (15, 10484084), (20, 7863063), (26, 6048510), (30, 5242042), (39, 4032340), (52, 3024255), (60, 2621021), (65, 2419404), (78, 2016170), (130, 1209702), (156, 1008085), (169, 930540), (195, 806468), (260, 604851), (338, 465270), (390, 403234), (507, 310180), (676, 232635), (780, 201617), (845, 186108), (1014, 155090), (1193, 131820), (1690, 93054), (2028, 77545), (2197, 71580), (2386, 65910), (2535, 62036), (3380, 46527), (3579, 43940), (4394, 35790), (4772, 32955), (5070, 31018), (5965, 26364), (6591, 23860), (7158, 21970), (8788, 17895), (10140, 15509), (10985, 14316), (11930, 13182)]