86125620

素因数分解:

$2^2\times 3^1\times 5^1\times 7^1\times {\mathrm{47}}^1\times {\mathrm{4363}}^1$

素因数の和:4429

約数の個数: 96

約数和(自身を含む): 281530368

約数和(自身を除く): 195404748

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 14, 15, 20, 21, 28, 30, 35, 42, 47, 60, 70, 84, 94, 105, 140, 141, 188, 210, 235, 282, 329, 420, 470, 564, 658, 705, 940, 987, 1316, 1410, 1645, 1974, 2820, 3290, 3948, 4363, 4935, 6580, 8726, 9870, 13089, 17452, 19740, 21815, 26178, 30541, 43630, 52356, 61082, 65445, 87260, 91623, 122164, 130890, 152705, 183246, 205061, 261780, 305410, 366492, 410122, 458115, 610820, 615183, 820244, 916230, 1025305, 1230366, 1435427, 1832460, 2050610, 2460732, 2870854, 3075915, 4101220, 4306281, 5741708, 6151830, 7177135, 8612562, 12303660, 14354270, 17225124, 21531405, 28708540, 43062810, 86125620]

約数ペア:

[(1, 86125620), (2, 43062810), (3, 28708540), (4, 21531405), (5, 17225124), (6, 14354270), (7, 12303660), (10, 8612562), (12, 7177135), (14, 6151830), (15, 5741708), (20, 4306281), (21, 4101220), (28, 3075915), (30, 2870854), (35, 2460732), (42, 2050610), (47, 1832460), (60, 1435427), (70, 1230366), (84, 1025305), (94, 916230), (105, 820244), (140, 615183), (141, 610820), (188, 458115), (210, 410122), (235, 366492), (282, 305410), (329, 261780), (420, 205061), (470, 183246), (564, 152705), (658, 130890), (705, 122164), (940, 91623), (987, 87260), (1316, 65445), (1410, 61082), (1645, 52356), (1974, 43630), (2820, 30541), (3290, 26178), (3948, 21815), (4363, 19740), (4935, 17452), (6580, 13089), (8726, 9870)]