272309730

素因数分解:

$2^1\times 3^1\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{117883}}^1$

素因数の和:117911

約数の個数: 64

約数和(自身を含む): 814814208

約数和(自身を除く): 542504478

約数列:

[1, 2, 3, 5, 6, 7, 10, 11, 14, 15, 21, 22, 30, 33, 35, 42, 55, 66, 70, 77, 105, 110, 154, 165, 210, 231, 330, 385, 462, 770, 1155, 2310, 117883, 235766, 353649, 589415, 707298, 825181, 1178830, 1296713, 1650362, 1768245, 2475543, 2593426, 3536490, 3890139, 4125905, 4951086, 6483565, 7780278, 8251810, 9076991, 12377715, 12967130, 18153982, 19450695, 24755430, 27230973, 38901390, 45384955, 54461946, 90769910, 136154865, 272309730]

約数ペア:

[(1, 272309730), (2, 136154865), (3, 90769910), (5, 54461946), (6, 45384955), (7, 38901390), (10, 27230973), (11, 24755430), (14, 19450695), (15, 18153982), (21, 12967130), (22, 12377715), (30, 9076991), (33, 8251810), (35, 7780278), (42, 6483565), (55, 4951086), (66, 4125905), (70, 3890139), (77, 3536490), (105, 2593426), (110, 2475543), (154, 1768245), (165, 1650362), (210, 1296713), (231, 1178830), (330, 825181), (385, 707298), (462, 589415), (770, 353649), (1155, 235766), (2310, 117883)]