143271030

素因数分解:

$2^1\times 3^1\times 5^1\times 7^1\times {\mathrm{37}}^1\times {\mathrm{18439}}^1$

素因数の和:18493

約数の個数: 64

約数和(自身を含む): 403614720

約数和(自身を除く): 260343690

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 21, 30, 35, 37, 42, 70, 74, 105, 111, 185, 210, 222, 259, 370, 518, 555, 777, 1110, 1295, 1554, 2590, 3885, 7770, 18439, 36878, 55317, 92195, 110634, 129073, 184390, 258146, 276585, 387219, 553170, 645365, 682243, 774438, 1290730, 1364486, 1936095, 2046729, 3411215, 3872190, 4093458, 4775701, 6822430, 9551402, 10233645, 14327103, 20467290, 23878505, 28654206, 47757010, 71635515, 143271030]

約数ペア:

[(1, 143271030), (2, 71635515), (3, 47757010), (5, 28654206), (6, 23878505), (7, 20467290), (10, 14327103), (14, 10233645), (15, 9551402), (21, 6822430), (30, 4775701), (35, 4093458), (37, 3872190), (42, 3411215), (70, 2046729), (74, 1936095), (105, 1364486), (111, 1290730), (185, 774438), (210, 682243), (222, 645365), (259, 553170), (370, 387219), (518, 276585), (555, 258146), (777, 184390), (1110, 129073), (1295, 110634), (1554, 92195), (2590, 55317), (3885, 36878), (7770, 18439)]