243958800

素因数分解:

$2^4\times 3^1\times 5^2\times {\mathrm{263}}^1\times {\mathrm{773}}^1$

素因数の和:1057

約数の個数: 120

約数和(自身を含む): 785467584

約数和(自身を除く): 541508784

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 25, 30, 40, 48, 50, 60, 75, 80, 100, 120, 150, 200, 240, 263, 300, 400, 526, 600, 773, 789, 1052, 1200, 1315, 1546, 1578, 2104, 2319, 2630, 3092, 3156, 3865, 3945, 4208, 4638, 5260, 6184, 6312, 6575, 7730, 7890, 9276, 10520, 11595, 12368, 12624, 13150, 15460, 15780, 18552, 19325, 19725, 21040, 23190, 26300, 30920, 31560, 37104, 38650, 39450, 46380, 52600, 57975, 61840, 63120, 77300, 78900, 92760, 105200, 115950, 154600, 157800, 185520, 203299, 231900, 309200, 315600, 406598, 463800, 609897, 813196, 927600, 1016495, 1219794, 1626392, 2032990, 2439588, 3049485, 3252784, 4065980, 4879176, 5082475, 6098970, 8131960, 9758352, 10164950, 12197940, 15247425, 16263920, 20329900, 24395880, 30494850, 40659800, 48791760, 60989700, 81319600, 121979400, 243958800]

約数ペア:

[(1, 243958800), (2, 121979400), (3, 81319600), (4, 60989700), (5, 48791760), (6, 40659800), (8, 30494850), (10, 24395880), (12, 20329900), (15, 16263920), (16, 15247425), (20, 12197940), (24, 10164950), (25, 9758352), (30, 8131960), (40, 6098970), (48, 5082475), (50, 4879176), (60, 4065980), (75, 3252784), (80, 3049485), (100, 2439588), (120, 2032990), (150, 1626392), (200, 1219794), (240, 1016495), (263, 927600), (300, 813196), (400, 609897), (526, 463800), (600, 406598), (773, 315600), (789, 309200), (1052, 231900), (1200, 203299), (1315, 185520), (1546, 157800), (1578, 154600), (2104, 115950), (2319, 105200), (2630, 92760), (3092, 78900), (3156, 77300), (3865, 63120), (3945, 61840), (4208, 57975), (4638, 52600), (5260, 46380), (6184, 39450), (6312, 38650), (6575, 37104), (7730, 31560), (7890, 30920), (9276, 26300), (10520, 23190), (11595, 21040), (12368, 19725), (12624, 19325), (13150, 18552), (15460, 15780)]