22307600

素因数分解:

$2^4\times 5^2\times 7^1\times {\mathrm{31}}^1\times {\mathrm{257}}^1$

素因数の和:313

約数の個数: 120

約数和(自身を含む): 63472128

約数和(自身を除く): 41164528

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 25, 28, 31, 35, 40, 50, 56, 62, 70, 80, 100, 112, 124, 140, 155, 175, 200, 217, 248, 257, 280, 310, 350, 400, 434, 496, 514, 560, 620, 700, 775, 868, 1028, 1085, 1240, 1285, 1400, 1550, 1736, 1799, 2056, 2170, 2480, 2570, 2800, 3100, 3472, 3598, 4112, 4340, 5140, 5425, 6200, 6425, 7196, 7967, 8680, 8995, 10280, 10850, 12400, 12850, 14392, 15934, 17360, 17990, 20560, 21700, 25700, 28784, 31868, 35980, 39835, 43400, 44975, 51400, 55769, 63736, 71960, 79670, 86800, 89950, 102800, 111538, 127472, 143920, 159340, 179900, 199175, 223076, 278845, 318680, 359800, 398350, 446152, 557690, 637360, 719600, 796700, 892304, 1115380, 1394225, 1593400, 2230760, 2788450, 3186800, 4461520, 5576900, 11153800, 22307600]

約数ペア:

[(1, 22307600), (2, 11153800), (4, 5576900), (5, 4461520), (7, 3186800), (8, 2788450), (10, 2230760), (14, 1593400), (16, 1394225), (20, 1115380), (25, 892304), (28, 796700), (31, 719600), (35, 637360), (40, 557690), (50, 446152), (56, 398350), (62, 359800), (70, 318680), (80, 278845), (100, 223076), (112, 199175), (124, 179900), (140, 159340), (155, 143920), (175, 127472), (200, 111538), (217, 102800), (248, 89950), (257, 86800), (280, 79670), (310, 71960), (350, 63736), (400, 55769), (434, 51400), (496, 44975), (514, 43400), (560, 39835), (620, 35980), (700, 31868), (775, 28784), (868, 25700), (1028, 21700), (1085, 20560), (1240, 17990), (1285, 17360), (1400, 15934), (1550, 14392), (1736, 12850), (1799, 12400), (2056, 10850), (2170, 10280), (2480, 8995), (2570, 8680), (2800, 7967), (3100, 7196), (3472, 6425), (3598, 6200), (4112, 5425), (4340, 5140)]