1422799400

素因数分解:

$2^3\times 5^2\times {\mathrm{11}}^1\times {\mathrm{179}}^1\times {\mathrm{3613}}^1$

素因数の和:3819

約数の個数: 96

約数和(自身を含む): 3629901600

約数和(自身を除く): 2207102200

約数列:

[1, 2, 4, 5, 8, 10, 11, 20, 22, 25, 40, 44, 50, 55, 88, 100, 110, 179, 200, 220, 275, 358, 440, 550, 716, 895, 1100, 1432, 1790, 1969, 2200, 3580, 3613, 3938, 4475, 7160, 7226, 7876, 8950, 9845, 14452, 15752, 17900, 18065, 19690, 28904, 35800, 36130, 39380, 39743, 49225, 72260, 78760, 79486, 90325, 98450, 144520, 158972, 180650, 196900, 198715, 317944, 361300, 393800, 397430, 646727, 722600, 794860, 993575, 1293454, 1589720, 1987150, 2586908, 3233635, 3974300, 5173816, 6467270, 7113997, 7948600, 12934540, 14227994, 16168175, 25869080, 28455988, 32336350, 35569985, 56911976, 64672700, 71139970, 129345400, 142279940, 177849925, 284559880, 355699850, 711399700, 1422799400]

約数ペア:

[(1, 1422799400), (2, 711399700), (4, 355699850), (5, 284559880), (8, 177849925), (10, 142279940), (11, 129345400), (20, 71139970), (22, 64672700), (25, 56911976), (40, 35569985), (44, 32336350), (50, 28455988), (55, 25869080), (88, 16168175), (100, 14227994), (110, 12934540), (179, 7948600), (200, 7113997), (220, 6467270), (275, 5173816), (358, 3974300), (440, 3233635), (550, 2586908), (716, 1987150), (895, 1589720), (1100, 1293454), (1432, 993575), (1790, 794860), (1969, 722600), (2200, 646727), (3580, 397430), (3613, 393800), (3938, 361300), (4475, 317944), (7160, 198715), (7226, 196900), (7876, 180650), (8950, 158972), (9845, 144520), (14452, 98450), (15752, 90325), (17900, 79486), (18065, 78760), (19690, 72260), (28904, 49225), (35800, 39743), (36130, 39380)]