206367000

素因数分解:

$2^3\times 3^1\times 5^3\times 7^1\times {\mathrm{31}}^1\times {\mathrm{317}}^1$

素因数の和:379

約数の個数: 256

約数和(自身を含む): 761978880

約数和(自身を除く): 555611880

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 20, 21, 24, 25, 28, 30, 31, 35, 40, 42, 50, 56, 60, 62, 70, 75, 84, 93, 100, 105, 120, 124, 125, 140, 150, 155, 168, 175, 186, 200, 210, 217, 248, 250, 280, 300, 310, 317, 350, 372, 375, 420, 434, 465, 500, 525, 600, 620, 634, 651, 700, 744, 750, 775, 840, 868, 875, 930, 951, 1000, 1050, 1085, 1240, 1268, 1302, 1400, 1500, 1550, 1585, 1736, 1750, 1860, 1902, 2100, 2170, 2219, 2325, 2536, 2604, 2625, 3000, 3100, 3170, 3255, 3500, 3720, 3804, 3875, 4200, 4340, 4438, 4650, 4755, 5208, 5250, 5425, 6200, 6340, 6510, 6657, 7000, 7608, 7750, 7925, 8680, 8876, 9300, 9510, 9827, 10500, 10850, 11095, 11625, 12680, 13020, 13314, 15500, 15850, 16275, 17752, 18600, 19020, 19654, 21000, 21700, 22190, 23250, 23775, 26040, 26628, 27125, 29481, 31000, 31700, 32550, 33285, 38040, 39308, 39625, 43400, 44380, 46500, 47550, 49135, 53256, 54250, 55475, 58962, 63400, 65100, 66570, 68789, 78616, 79250, 81375, 88760, 93000, 95100, 98270, 108500, 110950, 117924, 118875, 130200, 133140, 137578, 147405, 158500, 162750, 166425, 190200, 196540, 206367, 217000, 221900, 235848, 237750, 245675, 266280, 275156, 277375, 294810, 317000, 325500, 332850, 343945, 393080, 412734, 443800, 475500, 491350, 550312, 554750, 589620, 651000, 665700, 687890, 737025, 825468, 832125, 951000, 982700, 1031835, 1109500, 1179240, 1228375, 1331400, 1375780, 1474050, 1650936, 1664250, 1719725, 1965400, 2063670, 2219000, 2456750, 2751560, 2948100, 3328500, 3439450, 3685125, 4127340, 4913500, 5159175, 5896200, 6657000, 6878900, 7370250, 8254680, 8598625, 9827000, 10318350, 13757800, 14740500, 17197250, 20636700, 25795875, 29481000, 34394500, 41273400, 51591750, 68789000, 103183500, 206367000]

約数ペア:

[(1, 206367000), (2, 103183500), (3, 68789000), (4, 51591750), (5, 41273400), (6, 34394500), (7, 29481000), (8, 25795875), (10, 20636700), (12, 17197250), (14, 14740500), (15, 13757800), (20, 10318350), (21, 9827000), (24, 8598625), (25, 8254680), (28, 7370250), (30, 6878900), (31, 6657000), (35, 5896200), (40, 5159175), (42, 4913500), (50, 4127340), (56, 3685125), (60, 3439450), (62, 3328500), (70, 2948100), (75, 2751560), (84, 2456750), (93, 2219000), (100, 2063670), (105, 1965400), (120, 1719725), (124, 1664250), (125, 1650936), (140, 1474050), (150, 1375780), (155, 1331400), (168, 1228375), (175, 1179240), (186, 1109500), (200, 1031835), (210, 982700), (217, 951000), (248, 832125), (250, 825468), (280, 737025), (300, 687890), (310, 665700), (317, 651000), (350, 589620), (372, 554750), (375, 550312), (420, 491350), (434, 475500), (465, 443800), (500, 412734), (525, 393080), (600, 343945), (620, 332850), (634, 325500), (651, 317000), (700, 294810), (744, 277375), (750, 275156), (775, 266280), (840, 245675), (868, 237750), (875, 235848), (930, 221900), (951, 217000), (1000, 206367), (1050, 196540), (1085, 190200), (1240, 166425), (1268, 162750), (1302, 158500), (1400, 147405), (1500, 137578), (1550, 133140), (1585, 130200), (1736, 118875), (1750, 117924), (1860, 110950), (1902, 108500), (2100, 98270), (2170, 95100), (2219, 93000), (2325, 88760), (2536, 81375), (2604, 79250), (2625, 78616), (3000, 68789), (3100, 66570), (3170, 65100), (3255, 63400), (3500, 58962), (3720, 55475), (3804, 54250), (3875, 53256), (4200, 49135), (4340, 47550), (4438, 46500), (4650, 44380), (4755, 43400), (5208, 39625), (5250, 39308), (5425, 38040), (6200, 33285), (6340, 32550), (6510, 31700), (6657, 31000), (7000, 29481), (7608, 27125), (7750, 26628), (7925, 26040), (8680, 23775), (8876, 23250), (9300, 22190), (9510, 21700), (9827, 21000), (10500, 19654), (10850, 19020), (11095, 18600), (11625, 17752), (12680, 16275), (13020, 15850), (13314, 15500)]