1608150

素因数分解:

$2^1\times 3^1\times 5^2\times {\mathrm{71}}^1\times {\mathrm{151}}^1$

素因数の和:237

約数の個数: 48

約数和(自身を含む): 4071168

約数和(自身を除く): 2463018

約数列:

[1, 2, 3, 5, 6, 10, 15, 25, 30, 50, 71, 75, 142, 150, 151, 213, 302, 355, 426, 453, 710, 755, 906, 1065, 1510, 1775, 2130, 2265, 3550, 3775, 4530, 5325, 7550, 10650, 10721, 11325, 21442, 22650, 32163, 53605, 64326, 107210, 160815, 268025, 321630, 536050, 804075, 1608150]

約数ペア:

[(1, 1608150), (2, 804075), (3, 536050), (5, 321630), (6, 268025), (10, 160815), (15, 107210), (25, 64326), (30, 53605), (50, 32163), (71, 22650), (75, 21442), (142, 11325), (150, 10721), (151, 10650), (213, 7550), (302, 5325), (355, 4530), (426, 3775), (453, 3550), (710, 2265), (755, 2130), (906, 1775), (1065, 1510)]