139694240

素因数分解:

$2^5\times 5^1\times 7^1\times {\mathrm{37}}^1\times {\mathrm{3371}}^1$

素因数の和:3430

約数の個数: 96

約数和(自身を含む): 387483264

約数和(自身を除く): 247789024

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 32, 35, 37, 40, 56, 70, 74, 80, 112, 140, 148, 160, 185, 224, 259, 280, 296, 370, 518, 560, 592, 740, 1036, 1120, 1184, 1295, 1480, 2072, 2590, 2960, 3371, 4144, 5180, 5920, 6742, 8288, 10360, 13484, 16855, 20720, 23597, 26968, 33710, 41440, 47194, 53936, 67420, 94388, 107872, 117985, 124727, 134840, 188776, 235970, 249454, 269680, 377552, 471940, 498908, 539360, 623635, 755104, 873089, 943880, 997816, 1247270, 1746178, 1887760, 1995632, 2494540, 3492356, 3775520, 3991264, 4365445, 4989080, 6984712, 8730890, 9978160, 13969424, 17461780, 19956320, 27938848, 34923560, 69847120, 139694240]

約数ペア:

[(1, 139694240), (2, 69847120), (4, 34923560), (5, 27938848), (7, 19956320), (8, 17461780), (10, 13969424), (14, 9978160), (16, 8730890), (20, 6984712), (28, 4989080), (32, 4365445), (35, 3991264), (37, 3775520), (40, 3492356), (56, 2494540), (70, 1995632), (74, 1887760), (80, 1746178), (112, 1247270), (140, 997816), (148, 943880), (160, 873089), (185, 755104), (224, 623635), (259, 539360), (280, 498908), (296, 471940), (370, 377552), (518, 269680), (560, 249454), (592, 235970), (740, 188776), (1036, 134840), (1120, 124727), (1184, 117985), (1295, 107872), (1480, 94388), (2072, 67420), (2590, 53936), (2960, 47194), (3371, 41440), (4144, 33710), (5180, 26968), (5920, 23597), (6742, 20720), (8288, 16855), (10360, 13484)]