170989800

素因数分解:

$2^3\times 3^1\times 5^2\times {\mathrm{29}}^1\times {\mathrm{31}}^1\times {\mathrm{317}}^1$

素因数の和:396

約数の個数: 192

約数和(自身を含む): 567820800

約数和(自身を除く): 396831000

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 25, 29, 30, 31, 40, 50, 58, 60, 62, 75, 87, 93, 100, 116, 120, 124, 145, 150, 155, 174, 186, 200, 232, 248, 290, 300, 310, 317, 348, 372, 435, 465, 580, 600, 620, 634, 696, 725, 744, 775, 870, 899, 930, 951, 1160, 1240, 1268, 1450, 1550, 1585, 1740, 1798, 1860, 1902, 2175, 2325, 2536, 2697, 2900, 3100, 3170, 3480, 3596, 3720, 3804, 4350, 4495, 4650, 4755, 5394, 5800, 6200, 6340, 7192, 7608, 7925, 8700, 8990, 9193, 9300, 9510, 9827, 10788, 12680, 13485, 15850, 17400, 17980, 18386, 18600, 19020, 19654, 21576, 22475, 23775, 26970, 27579, 29481, 31700, 35960, 36772, 38040, 39308, 44950, 45965, 47550, 49135, 53940, 55158, 58962, 63400, 67425, 73544, 78616, 89900, 91930, 95100, 98270, 107880, 110316, 117924, 134850, 137895, 147405, 179800, 183860, 190200, 196540, 220632, 229825, 235848, 245675, 269700, 275790, 284983, 294810, 367720, 393080, 459650, 491350, 539400, 551580, 569966, 589620, 689475, 737025, 854949, 919300, 982700, 1103160, 1139932, 1179240, 1378950, 1424915, 1474050, 1709898, 1838600, 1965400, 2279864, 2757900, 2849830, 2948100, 3419796, 4274745, 5515800, 5699660, 5896200, 6839592, 7124575, 8549490, 11399320, 14249150, 17098980, 21373725, 28498300, 34197960, 42747450, 56996600, 85494900, 170989800]

約数ペア:

[(1, 170989800), (2, 85494900), (3, 56996600), (4, 42747450), (5, 34197960), (6, 28498300), (8, 21373725), (10, 17098980), (12, 14249150), (15, 11399320), (20, 8549490), (24, 7124575), (25, 6839592), (29, 5896200), (30, 5699660), (31, 5515800), (40, 4274745), (50, 3419796), (58, 2948100), (60, 2849830), (62, 2757900), (75, 2279864), (87, 1965400), (93, 1838600), (100, 1709898), (116, 1474050), (120, 1424915), (124, 1378950), (145, 1179240), (150, 1139932), (155, 1103160), (174, 982700), (186, 919300), (200, 854949), (232, 737025), (248, 689475), (290, 589620), (300, 569966), (310, 551580), (317, 539400), (348, 491350), (372, 459650), (435, 393080), (465, 367720), (580, 294810), (600, 284983), (620, 275790), (634, 269700), (696, 245675), (725, 235848), (744, 229825), (775, 220632), (870, 196540), (899, 190200), (930, 183860), (951, 179800), (1160, 147405), (1240, 137895), (1268, 134850), (1450, 117924), (1550, 110316), (1585, 107880), (1740, 98270), (1798, 95100), (1860, 91930), (1902, 89900), (2175, 78616), (2325, 73544), (2536, 67425), (2697, 63400), (2900, 58962), (3100, 55158), (3170, 53940), (3480, 49135), (3596, 47550), (3720, 45965), (3804, 44950), (4350, 39308), (4495, 38040), (4650, 36772), (4755, 35960), (5394, 31700), (5800, 29481), (6200, 27579), (6340, 26970), (7192, 23775), (7608, 22475), (7925, 21576), (8700, 19654), (8990, 19020), (9193, 18600), (9300, 18386), (9510, 17980), (9827, 17400), (10788, 15850), (12680, 13485)]