79765750

素因数分解:

$2^1\times 5^3\times {\mathrm{151}}^1\times {\mathrm{2113}}^1$

素因数の和:2281

約数の個数: 32

約数和(自身を含む): 150381504

約数和(自身を除く): 70615754

約数列:

[1, 2, 5, 10, 25, 50, 125, 151, 250, 302, 755, 1510, 2113, 3775, 4226, 7550, 10565, 18875, 21130, 37750, 52825, 105650, 264125, 319063, 528250, 638126, 1595315, 3190630, 7976575, 15953150, 39882875, 79765750]

約数ペア:

[(1, 79765750), (2, 39882875), (5, 15953150), (10, 7976575), (25, 3190630), (50, 1595315), (125, 638126), (151, 528250), (250, 319063), (302, 264125), (755, 105650), (1510, 52825), (2113, 37750), (3775, 21130), (4226, 18875), (7550, 10565)]