167006490

素因数分解:

$2^1\times 3^1\times 5^1\times 7^1\times {\mathrm{421}}^1\times {\mathrm{1889}}^1$

素因数の和:2327

約数の個数: 64

約数和(自身を含む): 459406080

約数和(自身を除く): 292399590

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 21, 30, 35, 42, 70, 105, 210, 421, 842, 1263, 1889, 2105, 2526, 2947, 3778, 4210, 5667, 5894, 6315, 8841, 9445, 11334, 12630, 13223, 14735, 17682, 18890, 26446, 28335, 29470, 39669, 44205, 56670, 66115, 79338, 88410, 132230, 198345, 396690, 795269, 1590538, 2385807, 3976345, 4771614, 5566883, 7952690, 11133766, 11929035, 16700649, 23858070, 27834415, 33401298, 55668830, 83503245, 167006490]

約数ペア:

[(1, 167006490), (2, 83503245), (3, 55668830), (5, 33401298), (6, 27834415), (7, 23858070), (10, 16700649), (14, 11929035), (15, 11133766), (21, 7952690), (30, 5566883), (35, 4771614), (42, 3976345), (70, 2385807), (105, 1590538), (210, 795269), (421, 396690), (842, 198345), (1263, 132230), (1889, 88410), (2105, 79338), (2526, 66115), (2947, 56670), (3778, 44205), (4210, 39669), (5667, 29470), (5894, 28335), (6315, 26446), (8841, 18890), (9445, 17682), (11334, 14735), (12630, 13223)]