68155350

素因数分解:

$2^1\times 3^1\times 5^2\times {\mathrm{53}}^1\times {\mathrm{8573}}^1$

素因数の和:8641

約数の個数: 48

約数和(自身を含む): 172234512

約数和(自身を除く): 104079162

約数列:

[1, 2, 3, 5, 6, 10, 15, 25, 30, 50, 53, 75, 106, 150, 159, 265, 318, 530, 795, 1325, 1590, 2650, 3975, 7950, 8573, 17146, 25719, 42865, 51438, 85730, 128595, 214325, 257190, 428650, 454369, 642975, 908738, 1285950, 1363107, 2271845, 2726214, 4543690, 6815535, 11359225, 13631070, 22718450, 34077675, 68155350]

約数ペア:

[(1, 68155350), (2, 34077675), (3, 22718450), (5, 13631070), (6, 11359225), (10, 6815535), (15, 4543690), (25, 2726214), (30, 2271845), (50, 1363107), (53, 1285950), (75, 908738), (106, 642975), (150, 454369), (159, 428650), (265, 257190), (318, 214325), (530, 128595), (795, 85730), (1325, 51438), (1590, 42865), (2650, 25719), (3975, 17146), (7950, 8573)]