102129900

素因数分解:

$2^2\times 3^1\times 5^2\times {\mathrm{277}}^1\times {\mathrm{1229}}^1$

素因数の和:1523

約数の個数: 72

約数和(自身を含む): 296803920

約数和(自身を除く): 194674020

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 25, 30, 50, 60, 75, 100, 150, 277, 300, 554, 831, 1108, 1229, 1385, 1662, 2458, 2770, 3324, 3687, 4155, 4916, 5540, 6145, 6925, 7374, 8310, 12290, 13850, 14748, 16620, 18435, 20775, 24580, 27700, 30725, 36870, 41550, 61450, 73740, 83100, 92175, 122900, 184350, 340433, 368700, 680866, 1021299, 1361732, 1702165, 2042598, 3404330, 4085196, 5106495, 6808660, 8510825, 10212990, 17021650, 20425980, 25532475, 34043300, 51064950, 102129900]

約数ペア:

[(1, 102129900), (2, 51064950), (3, 34043300), (4, 25532475), (5, 20425980), (6, 17021650), (10, 10212990), (12, 8510825), (15, 6808660), (20, 5106495), (25, 4085196), (30, 3404330), (50, 2042598), (60, 1702165), (75, 1361732), (100, 1021299), (150, 680866), (277, 368700), (300, 340433), (554, 184350), (831, 122900), (1108, 92175), (1229, 83100), (1385, 73740), (1662, 61450), (2458, 41550), (2770, 36870), (3324, 30725), (3687, 27700), (4155, 24580), (4916, 20775), (5540, 18435), (6145, 16620), (6925, 14748), (7374, 13850), (8310, 12290)]