284813400

素因数分解:

$2^3\times 3^1\times 5^2\times {\mathrm{479}}^1\times {\mathrm{991}}^1$

素因数の和:1489

約数の個数: 96

約数和(自身を含む): 885657600

約数和(自身を除く): 600844200

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 25, 30, 40, 50, 60, 75, 100, 120, 150, 200, 300, 479, 600, 958, 991, 1437, 1916, 1982, 2395, 2874, 2973, 3832, 3964, 4790, 4955, 5748, 5946, 7185, 7928, 9580, 9910, 11496, 11892, 11975, 14370, 14865, 19160, 19820, 23784, 23950, 24775, 28740, 29730, 35925, 39640, 47900, 49550, 57480, 59460, 71850, 74325, 95800, 99100, 118920, 143700, 148650, 198200, 287400, 297300, 474689, 594600, 949378, 1424067, 1898756, 2373445, 2848134, 3797512, 4746890, 5696268, 7120335, 9493780, 11392536, 11867225, 14240670, 18987560, 23734450, 28481340, 35601675, 47468900, 56962680, 71203350, 94937800, 142406700, 284813400]

約数ペア:

[(1, 284813400), (2, 142406700), (3, 94937800), (4, 71203350), (5, 56962680), (6, 47468900), (8, 35601675), (10, 28481340), (12, 23734450), (15, 18987560), (20, 14240670), (24, 11867225), (25, 11392536), (30, 9493780), (40, 7120335), (50, 5696268), (60, 4746890), (75, 3797512), (100, 2848134), (120, 2373445), (150, 1898756), (200, 1424067), (300, 949378), (479, 594600), (600, 474689), (958, 297300), (991, 287400), (1437, 198200), (1916, 148650), (1982, 143700), (2395, 118920), (2874, 99100), (2973, 95800), (3832, 74325), (3964, 71850), (4790, 59460), (4955, 57480), (5748, 49550), (5946, 47900), (7185, 39640), (7928, 35925), (9580, 29730), (9910, 28740), (11496, 24775), (11892, 23950), (11975, 23784), (14370, 19820), (14865, 19160)]