89230400

素因数分解:

$2^6\times 5^2\times 7^1\times {\mathrm{31}}^1\times {\mathrm{257}}^1$

素因数の和:317

約数の個数: 168

約数和(自身を含む): 260030976

約数和(自身を除く): 170800576

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 25, 28, 31, 32, 35, 40, 50, 56, 62, 64, 70, 80, 100, 112, 124, 140, 155, 160, 175, 200, 217, 224, 248, 257, 280, 310, 320, 350, 400, 434, 448, 496, 514, 560, 620, 700, 775, 800, 868, 992, 1028, 1085, 1120, 1240, 1285, 1400, 1550, 1600, 1736, 1799, 1984, 2056, 2170, 2240, 2480, 2570, 2800, 3100, 3472, 3598, 4112, 4340, 4960, 5140, 5425, 5600, 6200, 6425, 6944, 7196, 7967, 8224, 8680, 8995, 9920, 10280, 10850, 11200, 12400, 12850, 13888, 14392, 15934, 16448, 17360, 17990, 20560, 21700, 24800, 25700, 28784, 31868, 34720, 35980, 39835, 41120, 43400, 44975, 49600, 51400, 55769, 57568, 63736, 69440, 71960, 79670, 82240, 86800, 89950, 102800, 111538, 115136, 127472, 143920, 159340, 173600, 179900, 199175, 205600, 223076, 254944, 278845, 287840, 318680, 347200, 359800, 398350, 411200, 446152, 509888, 557690, 575680, 637360, 719600, 796700, 892304, 1115380, 1274720, 1394225, 1439200, 1593400, 1784608, 2230760, 2549440, 2788450, 2878400, 3186800, 3569216, 4461520, 5576900, 6373600, 8923040, 11153800, 12747200, 17846080, 22307600, 44615200, 89230400]

約数ペア:

[(1, 89230400), (2, 44615200), (4, 22307600), (5, 17846080), (7, 12747200), (8, 11153800), (10, 8923040), (14, 6373600), (16, 5576900), (20, 4461520), (25, 3569216), (28, 3186800), (31, 2878400), (32, 2788450), (35, 2549440), (40, 2230760), (50, 1784608), (56, 1593400), (62, 1439200), (64, 1394225), (70, 1274720), (80, 1115380), (100, 892304), (112, 796700), (124, 719600), (140, 637360), (155, 575680), (160, 557690), (175, 509888), (200, 446152), (217, 411200), (224, 398350), (248, 359800), (257, 347200), (280, 318680), (310, 287840), (320, 278845), (350, 254944), (400, 223076), (434, 205600), (448, 199175), (496, 179900), (514, 173600), (560, 159340), (620, 143920), (700, 127472), (775, 115136), (800, 111538), (868, 102800), (992, 89950), (1028, 86800), (1085, 82240), (1120, 79670), (1240, 71960), (1285, 69440), (1400, 63736), (1550, 57568), (1600, 55769), (1736, 51400), (1799, 49600), (1984, 44975), (2056, 43400), (2170, 41120), (2240, 39835), (2480, 35980), (2570, 34720), (2800, 31868), (3100, 28784), (3472, 25700), (3598, 24800), (4112, 21700), (4340, 20560), (4960, 17990), (5140, 17360), (5425, 16448), (5600, 15934), (6200, 14392), (6425, 13888), (6944, 12850), (7196, 12400), (7967, 11200), (8224, 10850), (8680, 10280), (8995, 9920)]