68187130

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^3\times {\mathrm{47}}^1\times {\mathrm{109}}^1$

素因数の和:196

約数の個数: 64

約数和(自身を含む): 139138560

約数和(自身を除く): 70951430

約数列:

[1, 2, 5, 10, 11, 22, 47, 55, 94, 109, 110, 121, 218, 235, 242, 470, 517, 545, 605, 1034, 1090, 1199, 1210, 1331, 2398, 2585, 2662, 5123, 5170, 5687, 5995, 6655, 10246, 11374, 11990, 13189, 13310, 25615, 26378, 28435, 51230, 56353, 56870, 62557, 65945, 112706, 125114, 131890, 145079, 281765, 290158, 312785, 563530, 619883, 625570, 725395, 1239766, 1450790, 3099415, 6198830, 6818713, 13637426, 34093565, 68187130]

約数ペア:

[(1, 68187130), (2, 34093565), (5, 13637426), (10, 6818713), (11, 6198830), (22, 3099415), (47, 1450790), (55, 1239766), (94, 725395), (109, 625570), (110, 619883), (121, 563530), (218, 312785), (235, 290158), (242, 281765), (470, 145079), (517, 131890), (545, 125114), (605, 112706), (1034, 65945), (1090, 62557), (1199, 56870), (1210, 56353), (1331, 51230), (2398, 28435), (2585, 26378), (2662, 25615), (5123, 13310), (5170, 13189), (5687, 11990), (5995, 11374), (6655, 10246)]