880055400

素因数分解:

$2^3\times 3^1\times 5^2\times 7^1\times {\mathrm{317}}^1\times {\mathrm{661}}^1$

素因数の和:1004

約数の個数: 192

約数和(自身を含む): 3132478080

約数和(自身を除く): 2252422680

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 20, 21, 24, 25, 28, 30, 35, 40, 42, 50, 56, 60, 70, 75, 84, 100, 105, 120, 140, 150, 168, 175, 200, 210, 280, 300, 317, 350, 420, 525, 600, 634, 661, 700, 840, 951, 1050, 1268, 1322, 1400, 1585, 1902, 1983, 2100, 2219, 2536, 2644, 3170, 3305, 3804, 3966, 4200, 4438, 4627, 4755, 5288, 6340, 6610, 6657, 7608, 7925, 7932, 8876, 9254, 9510, 9915, 11095, 12680, 13220, 13314, 13881, 15850, 15864, 16525, 17752, 18508, 19020, 19830, 22190, 23135, 23775, 26440, 26628, 27762, 31700, 33050, 33285, 37016, 38040, 39660, 44380, 46270, 47550, 49575, 53256, 55475, 55524, 63400, 66100, 66570, 69405, 79320, 88760, 92540, 95100, 99150, 110950, 111048, 115675, 132200, 133140, 138810, 166425, 185080, 190200, 198300, 209537, 221900, 231350, 266280, 277620, 332850, 347025, 396600, 419074, 443800, 462700, 555240, 628611, 665700, 694050, 838148, 925400, 1047685, 1257222, 1331400, 1388100, 1466759, 1676296, 2095370, 2514444, 2776200, 2933518, 3143055, 4190740, 4400277, 5028888, 5238425, 5867036, 6286110, 7333795, 8381480, 8800554, 10476850, 11734072, 12572220, 14667590, 15715275, 17601108, 20953700, 22001385, 25144440, 29335180, 31430550, 35202216, 36668975, 41907400, 44002770, 58670360, 62861100, 73337950, 88005540, 110006925, 125722200, 146675900, 176011080, 220013850, 293351800, 440027700, 880055400]

約数ペア:

[(1, 880055400), (2, 440027700), (3, 293351800), (4, 220013850), (5, 176011080), (6, 146675900), (7, 125722200), (8, 110006925), (10, 88005540), (12, 73337950), (14, 62861100), (15, 58670360), (20, 44002770), (21, 41907400), (24, 36668975), (25, 35202216), (28, 31430550), (30, 29335180), (35, 25144440), (40, 22001385), (42, 20953700), (50, 17601108), (56, 15715275), (60, 14667590), (70, 12572220), (75, 11734072), (84, 10476850), (100, 8800554), (105, 8381480), (120, 7333795), (140, 6286110), (150, 5867036), (168, 5238425), (175, 5028888), (200, 4400277), (210, 4190740), (280, 3143055), (300, 2933518), (317, 2776200), (350, 2514444), (420, 2095370), (525, 1676296), (600, 1466759), (634, 1388100), (661, 1331400), (700, 1257222), (840, 1047685), (951, 925400), (1050, 838148), (1268, 694050), (1322, 665700), (1400, 628611), (1585, 555240), (1902, 462700), (1983, 443800), (2100, 419074), (2219, 396600), (2536, 347025), (2644, 332850), (3170, 277620), (3305, 266280), (3804, 231350), (3966, 221900), (4200, 209537), (4438, 198300), (4627, 190200), (4755, 185080), (5288, 166425), (6340, 138810), (6610, 133140), (6657, 132200), (7608, 115675), (7925, 111048), (7932, 110950), (8876, 99150), (9254, 95100), (9510, 92540), (9915, 88760), (11095, 79320), (12680, 69405), (13220, 66570), (13314, 66100), (13881, 63400), (15850, 55524), (15864, 55475), (16525, 53256), (17752, 49575), (18508, 47550), (19020, 46270), (19830, 44380), (22190, 39660), (23135, 38040), (23775, 37016), (26440, 33285), (26628, 33050), (27762, 31700)]