1884150

素因数分解:

$2^1\times 3^2\times 5^2\times {\mathrm{53}}^1\times {\mathrm{79}}^1$

素因数の和:150

約数の個数: 72

約数和(自身を含む): 5222880

約数和(自身を除く): 3338730

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 25, 30, 45, 50, 53, 75, 79, 90, 106, 150, 158, 159, 225, 237, 265, 318, 395, 450, 474, 477, 530, 711, 790, 795, 954, 1185, 1325, 1422, 1590, 1975, 2370, 2385, 2650, 3555, 3950, 3975, 4187, 4770, 5925, 7110, 7950, 8374, 11850, 11925, 12561, 17775, 20935, 23850, 25122, 35550, 37683, 41870, 62805, 75366, 104675, 125610, 188415, 209350, 314025, 376830, 628050, 942075, 1884150]

約数ペア:

[(1, 1884150), (2, 942075), (3, 628050), (5, 376830), (6, 314025), (9, 209350), (10, 188415), (15, 125610), (18, 104675), (25, 75366), (30, 62805), (45, 41870), (50, 37683), (53, 35550), (75, 25122), (79, 23850), (90, 20935), (106, 17775), (150, 12561), (158, 11925), (159, 11850), (225, 8374), (237, 7950), (265, 7110), (318, 5925), (395, 4770), (450, 4187), (474, 3975), (477, 3950), (530, 3555), (711, 2650), (790, 2385), (795, 2370), (954, 1975), (1185, 1590), (1325, 1422)]