104421870

素因数分解:

$2^1\times 3^2\times 5^1\times 7^1\times {\mathrm{165749}}^1$

素因数の和:165769

約数の個数: 48

約数和(自身を含む): 310284000

約数和(自身を除く): 205862130

約数列:

[1, 2, 3, 5, 6, 7, 9, 10, 14, 15, 18, 21, 30, 35, 42, 45, 63, 70, 90, 105, 126, 210, 315, 630, 165749, 331498, 497247, 828745, 994494, 1160243, 1491741, 1657490, 2320486, 2486235, 2983482, 3480729, 4972470, 5801215, 6961458, 7458705, 10442187, 11602430, 14917410, 17403645, 20884374, 34807290, 52210935, 104421870]

約数ペア:

[(1, 104421870), (2, 52210935), (3, 34807290), (5, 20884374), (6, 17403645), (7, 14917410), (9, 11602430), (10, 10442187), (14, 7458705), (15, 6961458), (18, 5801215), (21, 4972470), (30, 3480729), (35, 2983482), (42, 2486235), (45, 2320486), (63, 1657490), (70, 1491741), (90, 1160243), (105, 994494), (126, 828745), (210, 497247), (315, 331498), (630, 165749)]