804984200

素因数分解:

$2^3\times 5^2\times {\mathrm{59}}^1\times {\mathrm{68219}}^1$

素因数の和:68294

約数の個数: 48

約数和(自身を含む): 1903338000

約数和(自身を除く): 1098353800

約数列:

[1, 2, 4, 5, 8, 10, 20, 25, 40, 50, 59, 100, 118, 200, 236, 295, 472, 590, 1180, 1475, 2360, 2950, 5900, 11800, 68219, 136438, 272876, 341095, 545752, 682190, 1364380, 1705475, 2728760, 3410950, 4024921, 6821900, 8049842, 13643800, 16099684, 20124605, 32199368, 40249210, 80498420, 100623025, 160996840, 201246050, 402492100, 804984200]

約数ペア:

[(1, 804984200), (2, 402492100), (4, 201246050), (5, 160996840), (8, 100623025), (10, 80498420), (20, 40249210), (25, 32199368), (40, 20124605), (50, 16099684), (59, 13643800), (100, 8049842), (118, 6821900), (200, 4024921), (236, 3410950), (295, 2728760), (472, 1705475), (590, 1364380), (1180, 682190), (1475, 545752), (2360, 341095), (2950, 272876), (5900, 136438), (11800, 68219)]