432923820

素因数分解:

$2^2\times 3^1\times 5^1\times 7^2\times {\mathrm{147253}}^1$

素因数の和:147279

約数の個数: 72

約数和(自身を含む): 1410104304

約数和(自身を除く): 977180484

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 14, 15, 20, 21, 28, 30, 35, 42, 49, 60, 70, 84, 98, 105, 140, 147, 196, 210, 245, 294, 420, 490, 588, 735, 980, 1470, 2940, 147253, 294506, 441759, 589012, 736265, 883518, 1030771, 1472530, 1767036, 2061542, 2208795, 2945060, 3092313, 4123084, 4417590, 5153855, 6184626, 7215397, 8835180, 10307710, 12369252, 14430794, 15461565, 20615420, 21646191, 28861588, 30923130, 36076985, 43292382, 61846260, 72153970, 86584764, 108230955, 144307940, 216461910, 432923820]

約数ペア:

[(1, 432923820), (2, 216461910), (3, 144307940), (4, 108230955), (5, 86584764), (6, 72153970), (7, 61846260), (10, 43292382), (12, 36076985), (14, 30923130), (15, 28861588), (20, 21646191), (21, 20615420), (28, 15461565), (30, 14430794), (35, 12369252), (42, 10307710), (49, 8835180), (60, 7215397), (70, 6184626), (84, 5153855), (98, 4417590), (105, 4123084), (140, 3092313), (147, 2945060), (196, 2208795), (210, 2061542), (245, 1767036), (294, 1472530), (420, 1030771), (490, 883518), (588, 736265), (735, 589012), (980, 441759), (1470, 294506), (2940, 147253)]