228209600

素因数分解:

$2^6\times 5^2\times {\mathrm{31}}^1\times {\mathrm{43}}^1\times {\mathrm{107}}^1$

素因数の和:203

約数の個数: 168

約数和(自身を含む): 598675968

約数和(自身を除く): 370466368

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 25, 31, 32, 40, 43, 50, 62, 64, 80, 86, 100, 107, 124, 155, 160, 172, 200, 214, 215, 248, 310, 320, 344, 400, 428, 430, 496, 535, 620, 688, 775, 800, 856, 860, 992, 1070, 1075, 1240, 1333, 1376, 1550, 1600, 1712, 1720, 1984, 2140, 2150, 2480, 2666, 2675, 2752, 3100, 3317, 3424, 3440, 4280, 4300, 4601, 4960, 5332, 5350, 6200, 6634, 6665, 6848, 6880, 8560, 8600, 9202, 9920, 10664, 10700, 12400, 13268, 13330, 13760, 16585, 17120, 17200, 18404, 21328, 21400, 23005, 24800, 26536, 26660, 33170, 33325, 34240, 34400, 36808, 42656, 42800, 46010, 49600, 53072, 53320, 66340, 66650, 68800, 73616, 82925, 85312, 85600, 92020, 106144, 106640, 115025, 132680, 133300, 142631, 147232, 165850, 171200, 184040, 212288, 213280, 230050, 265360, 266600, 285262, 294464, 331700, 368080, 426560, 460100, 530720, 533200, 570524, 663400, 713155, 736160, 920200, 1061440, 1066400, 1141048, 1326800, 1426310, 1472320, 1840400, 2132800, 2282096, 2653600, 2852620, 3565775, 3680800, 4564192, 5307200, 5705240, 7131550, 7361600, 9128384, 11410480, 14263100, 22820960, 28526200, 45641920, 57052400, 114104800, 228209600]

約数ペア:

[(1, 228209600), (2, 114104800), (4, 57052400), (5, 45641920), (8, 28526200), (10, 22820960), (16, 14263100), (20, 11410480), (25, 9128384), (31, 7361600), (32, 7131550), (40, 5705240), (43, 5307200), (50, 4564192), (62, 3680800), (64, 3565775), (80, 2852620), (86, 2653600), (100, 2282096), (107, 2132800), (124, 1840400), (155, 1472320), (160, 1426310), (172, 1326800), (200, 1141048), (214, 1066400), (215, 1061440), (248, 920200), (310, 736160), (320, 713155), (344, 663400), (400, 570524), (428, 533200), (430, 530720), (496, 460100), (535, 426560), (620, 368080), (688, 331700), (775, 294464), (800, 285262), (856, 266600), (860, 265360), (992, 230050), (1070, 213280), (1075, 212288), (1240, 184040), (1333, 171200), (1376, 165850), (1550, 147232), (1600, 142631), (1712, 133300), (1720, 132680), (1984, 115025), (2140, 106640), (2150, 106144), (2480, 92020), (2666, 85600), (2675, 85312), (2752, 82925), (3100, 73616), (3317, 68800), (3424, 66650), (3440, 66340), (4280, 53320), (4300, 53072), (4601, 49600), (4960, 46010), (5332, 42800), (5350, 42656), (6200, 36808), (6634, 34400), (6665, 34240), (6848, 33325), (6880, 33170), (8560, 26660), (8600, 26536), (9202, 24800), (9920, 23005), (10664, 21400), (10700, 21328), (12400, 18404), (13268, 17200), (13330, 17120), (13760, 16585)]