12471450

素因数分解:

$2^1\times 3^1\times 5^2\times {\mathrm{29}}^1\times {\mathrm{47}}^1\times {\mathrm{61}}^1$

素因数の和:152

約数の個数: 96

約数和(自身を含む): 33212160

約数和(自身を除く): 20740710

約数列:

[1, 2, 3, 5, 6, 10, 15, 25, 29, 30, 47, 50, 58, 61, 75, 87, 94, 122, 141, 145, 150, 174, 183, 235, 282, 290, 305, 366, 435, 470, 610, 705, 725, 870, 915, 1175, 1363, 1410, 1450, 1525, 1769, 1830, 2175, 2350, 2726, 2867, 3050, 3525, 3538, 4089, 4350, 4575, 5307, 5734, 6815, 7050, 8178, 8601, 8845, 9150, 10614, 13630, 14335, 17202, 17690, 20445, 26535, 28670, 34075, 40890, 43005, 44225, 53070, 68150, 71675, 83143, 86010, 88450, 102225, 132675, 143350, 166286, 204450, 215025, 249429, 265350, 415715, 430050, 498858, 831430, 1247145, 2078575, 2494290, 4157150, 6235725, 12471450]

約数ペア:

[(1, 12471450), (2, 6235725), (3, 4157150), (5, 2494290), (6, 2078575), (10, 1247145), (15, 831430), (25, 498858), (29, 430050), (30, 415715), (47, 265350), (50, 249429), (58, 215025), (61, 204450), (75, 166286), (87, 143350), (94, 132675), (122, 102225), (141, 88450), (145, 86010), (150, 83143), (174, 71675), (183, 68150), (235, 53070), (282, 44225), (290, 43005), (305, 40890), (366, 34075), (435, 28670), (470, 26535), (610, 20445), (705, 17690), (725, 17202), (870, 14335), (915, 13630), (1175, 10614), (1363, 9150), (1410, 8845), (1450, 8601), (1525, 8178), (1769, 7050), (1830, 6815), (2175, 5734), (2350, 5307), (2726, 4575), (2867, 4350), (3050, 4089), (3525, 3538)]