149755210

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{53}}^1\times {\mathrm{1511}}^1$

素因数の和:1599

約数の個数: 64

約数和(自身を含む): 317447424

約数和(自身を除く): 167692214

約数列:

[1, 2, 5, 10, 11, 17, 22, 34, 53, 55, 85, 106, 110, 170, 187, 265, 374, 530, 583, 901, 935, 1166, 1511, 1802, 1870, 2915, 3022, 4505, 5830, 7555, 9010, 9911, 15110, 16621, 19822, 25687, 33242, 49555, 51374, 80083, 83105, 99110, 128435, 160166, 166210, 256870, 282557, 400415, 565114, 800830, 880913, 1361411, 1412785, 1761826, 2722822, 2825570, 4404565, 6807055, 8809130, 13614110, 14975521, 29951042, 74877605, 149755210]

約数ペア:

[(1, 149755210), (2, 74877605), (5, 29951042), (10, 14975521), (11, 13614110), (17, 8809130), (22, 6807055), (34, 4404565), (53, 2825570), (55, 2722822), (85, 1761826), (106, 1412785), (110, 1361411), (170, 880913), (187, 800830), (265, 565114), (374, 400415), (530, 282557), (583, 256870), (901, 166210), (935, 160166), (1166, 128435), (1511, 99110), (1802, 83105), (1870, 80083), (2915, 51374), (3022, 49555), (4505, 33242), (5830, 25687), (7555, 19822), (9010, 16621), (9911, 15110)]