15394050

素因数分解:

$2^1\times 3^5\times 5^2\times 7^1\times {\mathrm{181}}^1$

素因数の和:215

約数の個数: 144

約数和(自身を含む): 49288512

約数和(自身を除く): 33894462

約数列:

[1, 2, 3, 5, 6, 7, 9, 10, 14, 15, 18, 21, 25, 27, 30, 35, 42, 45, 50, 54, 63, 70, 75, 81, 90, 105, 126, 135, 150, 162, 175, 181, 189, 210, 225, 243, 270, 315, 350, 362, 378, 405, 450, 486, 525, 543, 567, 630, 675, 810, 905, 945, 1050, 1086, 1134, 1215, 1267, 1350, 1575, 1629, 1701, 1810, 1890, 2025, 2430, 2534, 2715, 2835, 3150, 3258, 3402, 3801, 4050, 4525, 4725, 4887, 5430, 5670, 6075, 6335, 7602, 8145, 8505, 9050, 9450, 9774, 11403, 12150, 12670, 13575, 14175, 14661, 16290, 17010, 19005, 22806, 24435, 27150, 28350, 29322, 31675, 34209, 38010, 40725, 42525, 43983, 48870, 57015, 63350, 68418, 73305, 81450, 85050, 87966, 95025, 102627, 114030, 122175, 146610, 171045, 190050, 205254, 219915, 244350, 285075, 307881, 342090, 366525, 439830, 513135, 570150, 615762, 733050, 855225, 1026270, 1099575, 1539405, 1710450, 2199150, 2565675, 3078810, 5131350, 7697025, 15394050]

約数ペア:

[(1, 15394050), (2, 7697025), (3, 5131350), (5, 3078810), (6, 2565675), (7, 2199150), (9, 1710450), (10, 1539405), (14, 1099575), (15, 1026270), (18, 855225), (21, 733050), (25, 615762), (27, 570150), (30, 513135), (35, 439830), (42, 366525), (45, 342090), (50, 307881), (54, 285075), (63, 244350), (70, 219915), (75, 205254), (81, 190050), (90, 171045), (105, 146610), (126, 122175), (135, 114030), (150, 102627), (162, 95025), (175, 87966), (181, 85050), (189, 81450), (210, 73305), (225, 68418), (243, 63350), (270, 57015), (315, 48870), (350, 43983), (362, 42525), (378, 40725), (405, 38010), (450, 34209), (486, 31675), (525, 29322), (543, 28350), (567, 27150), (630, 24435), (675, 22806), (810, 19005), (905, 17010), (945, 16290), (1050, 14661), (1086, 14175), (1134, 13575), (1215, 12670), (1267, 12150), (1350, 11403), (1575, 9774), (1629, 9450), (1701, 9050), (1810, 8505), (1890, 8145), (2025, 7602), (2430, 6335), (2534, 6075), (2715, 5670), (2835, 5430), (3150, 4887), (3258, 4725), (3402, 4525), (3801, 4050)]