2148600

素因数分解:

$2^3\times 3^1\times 5^2\times {\mathrm{3581}}^1$

素因数の和:3600

約数の個数: 48

約数和(自身を含む): 6662520

約数和(自身を除く): 4513920

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 25, 30, 40, 50, 60, 75, 100, 120, 150, 200, 300, 600, 3581, 7162, 10743, 14324, 17905, 21486, 28648, 35810, 42972, 53715, 71620, 85944, 89525, 107430, 143240, 179050, 214860, 268575, 358100, 429720, 537150, 716200, 1074300, 2148600]

約数ペア:

[(1, 2148600), (2, 1074300), (3, 716200), (4, 537150), (5, 429720), (6, 358100), (8, 268575), (10, 214860), (12, 179050), (15, 143240), (20, 107430), (24, 89525), (25, 85944), (30, 71620), (40, 53715), (50, 42972), (60, 35810), (75, 28648), (100, 21486), (120, 17905), (150, 14324), (200, 10743), (300, 7162), (600, 3581)]