130135000

素因数分解:

$2^3\times 5^4\times {\mathrm{17}}^1\times {\mathrm{1531}}^1$

素因数の和:1574

約数の個数: 80

約数和(自身を含む): 323052840

約数和(自身を除く): 192917840

約数列:

[1, 2, 4, 5, 8, 10, 17, 20, 25, 34, 40, 50, 68, 85, 100, 125, 136, 170, 200, 250, 340, 425, 500, 625, 680, 850, 1000, 1250, 1531, 1700, 2125, 2500, 3062, 3400, 4250, 5000, 6124, 7655, 8500, 10625, 12248, 15310, 17000, 21250, 26027, 30620, 38275, 42500, 52054, 61240, 76550, 85000, 104108, 130135, 153100, 191375, 208216, 260270, 306200, 382750, 520540, 650675, 765500, 956875, 1041080, 1301350, 1531000, 1913750, 2602700, 3253375, 3827500, 5205400, 6506750, 7655000, 13013500, 16266875, 26027000, 32533750, 65067500, 130135000]

約数ペア:

[(1, 130135000), (2, 65067500), (4, 32533750), (5, 26027000), (8, 16266875), (10, 13013500), (17, 7655000), (20, 6506750), (25, 5205400), (34, 3827500), (40, 3253375), (50, 2602700), (68, 1913750), (85, 1531000), (100, 1301350), (125, 1041080), (136, 956875), (170, 765500), (200, 650675), (250, 520540), (340, 382750), (425, 306200), (500, 260270), (625, 208216), (680, 191375), (850, 153100), (1000, 130135), (1250, 104108), (1531, 85000), (1700, 76550), (2125, 61240), (2500, 52054), (3062, 42500), (3400, 38275), (4250, 30620), (5000, 26027), (6124, 21250), (7655, 17000), (8500, 15310), (10625, 12248)]