85767570

素因数分解:

$2^1\times 3^2\times 5^1\times 7^1\times {\mathrm{136139}}^1$

素因数の和:136159

約数の個数: 48

約数和(自身を含む): 254854080

約数和(自身を除く): 169086510

約数列:

[1, 2, 3, 5, 6, 7, 9, 10, 14, 15, 18, 21, 30, 35, 42, 45, 63, 70, 90, 105, 126, 210, 315, 630, 136139, 272278, 408417, 680695, 816834, 952973, 1225251, 1361390, 1905946, 2042085, 2450502, 2858919, 4084170, 4764865, 5717838, 6126255, 8576757, 9529730, 12252510, 14294595, 17153514, 28589190, 42883785, 85767570]

約数ペア:

[(1, 85767570), (2, 42883785), (3, 28589190), (5, 17153514), (6, 14294595), (7, 12252510), (9, 9529730), (10, 8576757), (14, 6126255), (15, 5717838), (18, 4764865), (21, 4084170), (30, 2858919), (35, 2450502), (42, 2042085), (45, 1905946), (63, 1361390), (70, 1225251), (90, 952973), (105, 816834), (126, 680695), (210, 408417), (315, 272278), (630, 136139)]