100257225

素因数分解:

$3^1\times 5^2\times {\mathrm{59}}^1\times {\mathrm{139}}^1\times {\mathrm{163}}^1$

素因数の和:374

約数の個数: 48

約数和(自身を含む): 170822400

約数和(自身を除く): 70565175

約数列:

[1, 3, 5, 15, 25, 59, 75, 139, 163, 177, 295, 417, 489, 695, 815, 885, 1475, 2085, 2445, 3475, 4075, 4425, 8201, 9617, 10425, 12225, 22657, 24603, 28851, 41005, 48085, 67971, 113285, 123015, 144255, 205025, 240425, 339855, 566425, 615075, 721275, 1336763, 1699275, 4010289, 6683815, 20051445, 33419075, 100257225]

約数ペア:

[(1, 100257225), (3, 33419075), (5, 20051445), (15, 6683815), (25, 4010289), (59, 1699275), (75, 1336763), (139, 721275), (163, 615075), (177, 566425), (295, 339855), (417, 240425), (489, 205025), (695, 144255), (815, 123015), (885, 113285), (1475, 67971), (2085, 48085), (2445, 41005), (3475, 28851), (4075, 24603), (4425, 22657), (8201, 12225), (9617, 10425)]