3218100

素因数分解:

$2^2\times 3^1\times 5^2\times {\mathrm{17}}^1\times {\mathrm{631}}^1$

素因数の和:665

約数の個数: 72

約数和(自身を含む): 9874368

約数和(自身を除く): 6656268

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 17, 20, 25, 30, 34, 50, 51, 60, 68, 75, 85, 100, 102, 150, 170, 204, 255, 300, 340, 425, 510, 631, 850, 1020, 1262, 1275, 1700, 1893, 2524, 2550, 3155, 3786, 5100, 6310, 7572, 9465, 10727, 12620, 15775, 18930, 21454, 31550, 32181, 37860, 42908, 47325, 53635, 63100, 64362, 94650, 107270, 128724, 160905, 189300, 214540, 268175, 321810, 536350, 643620, 804525, 1072700, 1609050, 3218100]

約数ペア:

[(1, 3218100), (2, 1609050), (3, 1072700), (4, 804525), (5, 643620), (6, 536350), (10, 321810), (12, 268175), (15, 214540), (17, 189300), (20, 160905), (25, 128724), (30, 107270), (34, 94650), (50, 64362), (51, 63100), (60, 53635), (68, 47325), (75, 42908), (85, 37860), (100, 32181), (102, 31550), (150, 21454), (170, 18930), (204, 15775), (255, 12620), (300, 10727), (340, 9465), (425, 7572), (510, 6310), (631, 5100), (850, 3786), (1020, 3155), (1262, 2550), (1275, 2524), (1700, 1893)]