13268000

素因数分解:

$2^5\times 5^3\times {\mathrm{31}}^1\times {\mathrm{107}}^1$

素因数の和:163

約数の個数: 96

約数和(自身を含む): 33965568

約数和(自身を除く): 20697568

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 25, 31, 32, 40, 50, 62, 80, 100, 107, 124, 125, 155, 160, 200, 214, 248, 250, 310, 400, 428, 496, 500, 535, 620, 775, 800, 856, 992, 1000, 1070, 1240, 1550, 1712, 2000, 2140, 2480, 2675, 3100, 3317, 3424, 3875, 4000, 4280, 4960, 5350, 6200, 6634, 7750, 8560, 10700, 12400, 13268, 13375, 15500, 16585, 17120, 21400, 24800, 26536, 26750, 31000, 33170, 42800, 53072, 53500, 62000, 66340, 82925, 85600, 106144, 107000, 124000, 132680, 165850, 214000, 265360, 331700, 414625, 428000, 530720, 663400, 829250, 1326800, 1658500, 2653600, 3317000, 6634000, 13268000]

約数ペア:

[(1, 13268000), (2, 6634000), (4, 3317000), (5, 2653600), (8, 1658500), (10, 1326800), (16, 829250), (20, 663400), (25, 530720), (31, 428000), (32, 414625), (40, 331700), (50, 265360), (62, 214000), (80, 165850), (100, 132680), (107, 124000), (124, 107000), (125, 106144), (155, 85600), (160, 82925), (200, 66340), (214, 62000), (248, 53500), (250, 53072), (310, 42800), (400, 33170), (428, 31000), (496, 26750), (500, 26536), (535, 24800), (620, 21400), (775, 17120), (800, 16585), (856, 15500), (992, 13375), (1000, 13268), (1070, 12400), (1240, 10700), (1550, 8560), (1712, 7750), (2000, 6634), (2140, 6200), (2480, 5350), (2675, 4960), (3100, 4280), (3317, 4000), (3424, 3875)]