142721400

素因数分解:

$2^3\times 3^1\times 5^2\times {\mathrm{79}}^1\times {\mathrm{3011}}^1$

素因数の和:3109

約数の個数: 96

約数和(自身を含む): 448185600

約数和(自身を除く): 305464200

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 25, 30, 40, 50, 60, 75, 79, 100, 120, 150, 158, 200, 237, 300, 316, 395, 474, 600, 632, 790, 948, 1185, 1580, 1896, 1975, 2370, 3011, 3160, 3950, 4740, 5925, 6022, 7900, 9033, 9480, 11850, 12044, 15055, 15800, 18066, 23700, 24088, 30110, 36132, 45165, 47400, 60220, 72264, 75275, 90330, 120440, 150550, 180660, 225825, 237869, 301100, 361320, 451650, 475738, 602200, 713607, 903300, 951476, 1189345, 1427214, 1806600, 1902952, 2378690, 2854428, 3568035, 4757380, 5708856, 5946725, 7136070, 9514760, 11893450, 14272140, 17840175, 23786900, 28544280, 35680350, 47573800, 71360700, 142721400]

約数ペア:

[(1, 142721400), (2, 71360700), (3, 47573800), (4, 35680350), (5, 28544280), (6, 23786900), (8, 17840175), (10, 14272140), (12, 11893450), (15, 9514760), (20, 7136070), (24, 5946725), (25, 5708856), (30, 4757380), (40, 3568035), (50, 2854428), (60, 2378690), (75, 1902952), (79, 1806600), (100, 1427214), (120, 1189345), (150, 951476), (158, 903300), (200, 713607), (237, 602200), (300, 475738), (316, 451650), (395, 361320), (474, 301100), (600, 237869), (632, 225825), (790, 180660), (948, 150550), (1185, 120440), (1580, 90330), (1896, 75275), (1975, 72264), (2370, 60220), (3011, 47400), (3160, 45165), (3950, 36132), (4740, 30110), (5925, 24088), (6022, 23700), (7900, 18066), (9033, 15800), (9480, 15055), (11850, 12044)]