8002650

素因数分解:

$2^1\times 3^1\times 5^2\times {\mathrm{31}}^1\times {\mathrm{1721}}^1$

素因数の和:1767

約数の個数: 48

約数和(自身を含む): 20498688

約数和(自身を除く): 12496038

約数列:

[1, 2, 3, 5, 6, 10, 15, 25, 30, 31, 50, 62, 75, 93, 150, 155, 186, 310, 465, 775, 930, 1550, 1721, 2325, 3442, 4650, 5163, 8605, 10326, 17210, 25815, 43025, 51630, 53351, 86050, 106702, 129075, 160053, 258150, 266755, 320106, 533510, 800265, 1333775, 1600530, 2667550, 4001325, 8002650]

約数ペア:

[(1, 8002650), (2, 4001325), (3, 2667550), (5, 1600530), (6, 1333775), (10, 800265), (15, 533510), (25, 320106), (30, 266755), (31, 258150), (50, 160053), (62, 129075), (75, 106702), (93, 86050), (150, 53351), (155, 51630), (186, 43025), (310, 25815), (465, 17210), (775, 10326), (930, 8605), (1550, 5163), (1721, 4650), (2325, 3442)]