220825150

素因数分解:

$2^1\times 5^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{48533}}^1$

素因数の和:48565

約数の個数: 48

約数和(自身を含む): 505530144

約数和(自身を除く): 284704994

約数列:

[1, 2, 5, 7, 10, 13, 14, 25, 26, 35, 50, 65, 70, 91, 130, 175, 182, 325, 350, 455, 650, 910, 2275, 4550, 48533, 97066, 242665, 339731, 485330, 630929, 679462, 1213325, 1261858, 1698655, 2426650, 3154645, 3397310, 4416503, 6309290, 8493275, 8833006, 15773225, 16986550, 22082515, 31546450, 44165030, 110412575, 220825150]

約数ペア:

[(1, 220825150), (2, 110412575), (5, 44165030), (7, 31546450), (10, 22082515), (13, 16986550), (14, 15773225), (25, 8833006), (26, 8493275), (35, 6309290), (50, 4416503), (65, 3397310), (70, 3154645), (91, 2426650), (130, 1698655), (175, 1261858), (182, 1213325), (325, 679462), (350, 630929), (455, 485330), (650, 339731), (910, 242665), (2275, 97066), (4550, 48533)]