84542150

素因数分解:

$2^1\times 5^2\times 7^2\times {\mathrm{11}}^1\times {\mathrm{3137}}^1$

素因数の和:3174

約数の個数: 72

約数和(自身を含む): 199614456

約数和(自身を除く): 115072306

約数列:

[1, 2, 5, 7, 10, 11, 14, 22, 25, 35, 49, 50, 55, 70, 77, 98, 110, 154, 175, 245, 275, 350, 385, 490, 539, 550, 770, 1078, 1225, 1925, 2450, 2695, 3137, 3850, 5390, 6274, 13475, 15685, 21959, 26950, 31370, 34507, 43918, 69014, 78425, 109795, 153713, 156850, 172535, 219590, 241549, 307426, 345070, 483098, 548975, 768565, 862675, 1097950, 1207745, 1537130, 1690843, 1725350, 2415490, 3381686, 3842825, 6038725, 7685650, 8454215, 12077450, 16908430, 42271075, 84542150]

約数ペア:

[(1, 84542150), (2, 42271075), (5, 16908430), (7, 12077450), (10, 8454215), (11, 7685650), (14, 6038725), (22, 3842825), (25, 3381686), (35, 2415490), (49, 1725350), (50, 1690843), (55, 1537130), (70, 1207745), (77, 1097950), (98, 862675), (110, 768565), (154, 548975), (175, 483098), (245, 345070), (275, 307426), (350, 241549), (385, 219590), (490, 172535), (539, 156850), (550, 153713), (770, 109795), (1078, 78425), (1225, 69014), (1925, 43918), (2450, 34507), (2695, 31370), (3137, 26950), (3850, 21959), (5390, 15685), (6274, 13475)]