72049650

素因数分解:

$2^1\times 3^1\times 5^2\times {\mathrm{151}}^1\times {\mathrm{3181}}^1$

素因数の和:3347

約数の個数: 48

約数和(自身を含む): 179923008

約数和(自身を除く): 107873358

約数列:

[1, 2, 3, 5, 6, 10, 15, 25, 30, 50, 75, 150, 151, 302, 453, 755, 906, 1510, 2265, 3181, 3775, 4530, 6362, 7550, 9543, 11325, 15905, 19086, 22650, 31810, 47715, 79525, 95430, 159050, 238575, 477150, 480331, 960662, 1440993, 2401655, 2881986, 4803310, 7204965, 12008275, 14409930, 24016550, 36024825, 72049650]

約数ペア:

[(1, 72049650), (2, 36024825), (3, 24016550), (5, 14409930), (6, 12008275), (10, 7204965), (15, 4803310), (25, 2881986), (30, 2401655), (50, 1440993), (75, 960662), (150, 480331), (151, 477150), (302, 238575), (453, 159050), (755, 95430), (906, 79525), (1510, 47715), (2265, 31810), (3181, 22650), (3775, 19086), (4530, 15905), (6362, 11325), (7550, 9543)]