213192600

素因数分解:

$2^3\times 3^1\times 5^2\times {\mathrm{355321}}^1$

素因数の和:355340

約数の個数: 48

約数和(自身を含む): 660898920

約数和(自身を除く): 447706320

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, 355321, 710642, 1065963, 1421284, 1776605, 2131926, 2842568, 3553210, 4263852, 5329815, 7106420, 8527704, 8883025, 10659630, 14212840, 17766050, 21319260, 26649075, 35532100, 42638520, 53298150, 71064200, 106596300, 213192600]

約数ペア:

[(1, 213192600), (2, 106596300), (3, 71064200), (4, 53298150), (5, 42638520), (6, 35532100), (8, 26649075), (10, 21319260), (12, 17766050), (15, 14212840), (20, 10659630), (24, 8883025), (25, 8527704), (30, 7106420), (40, 5329815), (50, 4263852), (60, 3553210), (75, 2842568), (100, 2131926), (120, 1776605), (150, 1421284), (200, 1065963), (300, 710642), (600, 355321)]