42010290

素因数分解:

$2^1\times 3^2\times 5^1\times 7^1\times {\mathrm{66683}}^1$

素因数の和:66703

約数の個数: 48

約数和(自身を含む): 124832448

約数和(自身を除く): 82822158

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, 66683, 133366, 200049, 333415, 400098, 466781, 600147, 666830, 933562, 1000245, 1200294, 1400343, 2000490, 2333905, 2800686, 3000735, 4201029, 4667810, 6001470, 7001715, 8402058, 14003430, 21005145, 42010290]

約数ペア:

[(1, 42010290), (2, 21005145), (3, 14003430), (5, 8402058), (6, 7001715), (7, 6001470), (9, 4667810), (10, 4201029), (14, 3000735), (15, 2800686), (18, 2333905), (21, 2000490), (30, 1400343), (35, 1200294), (42, 1000245), (45, 933562), (63, 666830), (70, 600147), (90, 466781), (105, 400098), (126, 333415), (210, 200049), (315, 133366), (630, 66683)]