201442650

素因数分解:

$2^1\times 3^1\times 5^2\times {\mathrm{31}}^1\times {\mathrm{43321}}^1$

素因数の和:43367

約数の個数: 48

約数和(自身を含む): 515705088

約数和(自身を除く): 314262438

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, 2325, 4650, 43321, 86642, 129963, 216605, 259926, 433210, 649815, 1083025, 1299630, 1342951, 2166050, 2685902, 3249075, 4028853, 6498150, 6714755, 8057706, 13429510, 20144265, 33573775, 40288530, 67147550, 100721325, 201442650]

約数ペア:

[(1, 201442650), (2, 100721325), (3, 67147550), (5, 40288530), (6, 33573775), (10, 20144265), (15, 13429510), (25, 8057706), (30, 6714755), (31, 6498150), (50, 4028853), (62, 3249075), (75, 2685902), (93, 2166050), (150, 1342951), (155, 1299630), (186, 1083025), (310, 649815), (465, 433210), (775, 259926), (930, 216605), (1550, 129963), (2325, 86642), (4650, 43321)]