143742660

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{109}}^1\times {\mathrm{709}}^1$

素因数の和:861

約数の個数: 96

約数和(自身を含む): 419865600

約数和(自身を除く): 276122940

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 31, 60, 62, 93, 109, 124, 155, 186, 218, 310, 327, 372, 436, 465, 545, 620, 654, 709, 930, 1090, 1308, 1418, 1635, 1860, 2127, 2180, 2836, 3270, 3379, 3545, 4254, 6540, 6758, 7090, 8508, 10137, 10635, 13516, 14180, 16895, 20274, 21270, 21979, 33790, 40548, 42540, 43958, 50685, 65937, 67580, 77281, 87916, 101370, 109895, 131874, 154562, 202740, 219790, 231843, 263748, 309124, 329685, 386405, 439580, 463686, 659370, 772810, 927372, 1159215, 1318740, 1545620, 2318430, 2395711, 4636860, 4791422, 7187133, 9582844, 11978555, 14374266, 23957110, 28748532, 35935665, 47914220, 71871330, 143742660]

約数ペア:

[(1, 143742660), (2, 71871330), (3, 47914220), (4, 35935665), (5, 28748532), (6, 23957110), (10, 14374266), (12, 11978555), (15, 9582844), (20, 7187133), (30, 4791422), (31, 4636860), (60, 2395711), (62, 2318430), (93, 1545620), (109, 1318740), (124, 1159215), (155, 927372), (186, 772810), (218, 659370), (310, 463686), (327, 439580), (372, 386405), (436, 329685), (465, 309124), (545, 263748), (620, 231843), (654, 219790), (709, 202740), (930, 154562), (1090, 131874), (1308, 109895), (1418, 101370), (1635, 87916), (1860, 77281), (2127, 67580), (2180, 65937), (2836, 50685), (3270, 43958), (3379, 42540), (3545, 40548), (4254, 33790), (6540, 21979), (6758, 21270), (7090, 20274), (8508, 16895), (10137, 14180), (10635, 13516)]