74893620

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{73}}^1\times {\mathrm{17099}}^1$

素因数の和:17184

約数の個数: 48

約数和(自身を含む): 212587200

約数和(自身を除く): 137693580

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 73, 146, 219, 292, 365, 438, 730, 876, 1095, 1460, 2190, 4380, 17099, 34198, 51297, 68396, 85495, 102594, 170990, 205188, 256485, 341980, 512970, 1025940, 1248227, 2496454, 3744681, 4992908, 6241135, 7489362, 12482270, 14978724, 18723405, 24964540, 37446810, 74893620]

約数ペア:

[(1, 74893620), (2, 37446810), (3, 24964540), (4, 18723405), (5, 14978724), (6, 12482270), (10, 7489362), (12, 6241135), (15, 4992908), (20, 3744681), (30, 2496454), (60, 1248227), (73, 1025940), (146, 512970), (219, 341980), (292, 256485), (365, 205188), (438, 170990), (730, 102594), (876, 85495), (1095, 68396), (1460, 51297), (2190, 34198), (4380, 17099)]