12073550

素因数分解:

$2^1\times 5^2\times {\mathrm{19}}^1\times {\mathrm{71}}^1\times {\mathrm{179}}^1$

素因数の和:281

約数の個数: 48

約数和(自身を含む): 24105600

約数和(自身を除く): 12032050

約数列:

[1, 2, 5, 10, 19, 25, 38, 50, 71, 95, 142, 179, 190, 355, 358, 475, 710, 895, 950, 1349, 1775, 1790, 2698, 3401, 3550, 4475, 6745, 6802, 8950, 12709, 13490, 17005, 25418, 33725, 34010, 63545, 67450, 85025, 127090, 170050, 241471, 317725, 482942, 635450, 1207355, 2414710, 6036775, 12073550]

約数ペア:

[(1, 12073550), (2, 6036775), (5, 2414710), (10, 1207355), (19, 635450), (25, 482942), (38, 317725), (50, 241471), (71, 170050), (95, 127090), (142, 85025), (179, 67450), (190, 63545), (355, 34010), (358, 33725), (475, 25418), (710, 17005), (895, 13490), (950, 12709), (1349, 8950), (1775, 6802), (1790, 6745), (2698, 4475), (3401, 3550)]