91865200

素因数分解:

$2^4\times 5^2\times 7^2\times {\mathrm{43}}^1\times {\mathrm{109}}^1$

素因数の和:184

約数の個数: 180

約数和(自身を含む): 265120680

約数和(自身を除く): 173255480

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 25, 28, 35, 40, 43, 49, 50, 56, 70, 80, 86, 98, 100, 109, 112, 140, 172, 175, 196, 200, 215, 218, 245, 280, 301, 344, 350, 392, 400, 430, 436, 490, 545, 560, 602, 688, 700, 763, 784, 860, 872, 980, 1075, 1090, 1204, 1225, 1400, 1505, 1526, 1720, 1744, 1960, 2107, 2150, 2180, 2408, 2450, 2725, 2800, 3010, 3052, 3440, 3815, 3920, 4214, 4300, 4360, 4687, 4816, 4900, 5341, 5450, 6020, 6104, 7525, 7630, 8428, 8600, 8720, 9374, 9800, 10535, 10682, 10900, 12040, 12208, 15050, 15260, 16856, 17200, 18748, 19075, 19600, 21070, 21364, 21800, 23435, 24080, 26705, 30100, 30520, 32809, 33712, 37496, 38150, 42140, 42728, 43600, 46870, 52675, 53410, 60200, 61040, 65618, 74992, 76300, 84280, 85456, 93740, 105350, 106820, 117175, 120400, 131236, 133525, 152600, 164045, 168560, 187480, 210700, 213640, 229663, 234350, 262472, 267050, 305200, 328090, 374960, 421400, 427280, 459326, 468700, 524944, 534100, 656180, 820225, 842800, 918652, 937400, 1068200, 1148315, 1312360, 1640450, 1837304, 1874800, 2136400, 2296630, 2624720, 3280900, 3674608, 4593260, 5741575, 6561800, 9186520, 11483150, 13123600, 18373040, 22966300, 45932600, 91865200]

約数ペア:

[(1, 91865200), (2, 45932600), (4, 22966300), (5, 18373040), (7, 13123600), (8, 11483150), (10, 9186520), (14, 6561800), (16, 5741575), (20, 4593260), (25, 3674608), (28, 3280900), (35, 2624720), (40, 2296630), (43, 2136400), (49, 1874800), (50, 1837304), (56, 1640450), (70, 1312360), (80, 1148315), (86, 1068200), (98, 937400), (100, 918652), (109, 842800), (112, 820225), (140, 656180), (172, 534100), (175, 524944), (196, 468700), (200, 459326), (215, 427280), (218, 421400), (245, 374960), (280, 328090), (301, 305200), (344, 267050), (350, 262472), (392, 234350), (400, 229663), (430, 213640), (436, 210700), (490, 187480), (545, 168560), (560, 164045), (602, 152600), (688, 133525), (700, 131236), (763, 120400), (784, 117175), (860, 106820), (872, 105350), (980, 93740), (1075, 85456), (1090, 84280), (1204, 76300), (1225, 74992), (1400, 65618), (1505, 61040), (1526, 60200), (1720, 53410), (1744, 52675), (1960, 46870), (2107, 43600), (2150, 42728), (2180, 42140), (2408, 38150), (2450, 37496), (2725, 33712), (2800, 32809), (3010, 30520), (3052, 30100), (3440, 26705), (3815, 24080), (3920, 23435), (4214, 21800), (4300, 21364), (4360, 21070), (4687, 19600), (4816, 19075), (4900, 18748), (5341, 17200), (5450, 16856), (6020, 15260), (6104, 15050), (7525, 12208), (7630, 12040), (8428, 10900), (8600, 10682), (8720, 10535), (9374, 9800)]