485547000

素因数分解:

$2^3\times 3^1\times 5^3\times {\mathrm{29}}^1\times {\mathrm{5581}}^1$

素因数の和:5634

約数の個数: 128

約数和(自身を含む): 1567425600

約数和(自身を除く): 1081878600

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 25, 29, 30, 40, 50, 58, 60, 75, 87, 100, 116, 120, 125, 145, 150, 174, 200, 232, 250, 290, 300, 348, 375, 435, 500, 580, 600, 696, 725, 750, 870, 1000, 1160, 1450, 1500, 1740, 2175, 2900, 3000, 3480, 3625, 4350, 5581, 5800, 7250, 8700, 10875, 11162, 14500, 16743, 17400, 21750, 22324, 27905, 29000, 33486, 43500, 44648, 55810, 66972, 83715, 87000, 111620, 133944, 139525, 161849, 167430, 223240, 279050, 323698, 334860, 418575, 485547, 558100, 647396, 669720, 697625, 809245, 837150, 971094, 1116200, 1294792, 1395250, 1618490, 1674300, 1942188, 2092875, 2427735, 2790500, 3236980, 3348600, 3884376, 4046225, 4185750, 4855470, 5581000, 6473960, 8092450, 8371500, 9710940, 12138675, 16184900, 16743000, 19421880, 20231125, 24277350, 32369800, 40462250, 48554700, 60693375, 80924500, 97109400, 121386750, 161849000, 242773500, 485547000]

約数ペア:

[(1, 485547000), (2, 242773500), (3, 161849000), (4, 121386750), (5, 97109400), (6, 80924500), (8, 60693375), (10, 48554700), (12, 40462250), (15, 32369800), (20, 24277350), (24, 20231125), (25, 19421880), (29, 16743000), (30, 16184900), (40, 12138675), (50, 9710940), (58, 8371500), (60, 8092450), (75, 6473960), (87, 5581000), (100, 4855470), (116, 4185750), (120, 4046225), (125, 3884376), (145, 3348600), (150, 3236980), (174, 2790500), (200, 2427735), (232, 2092875), (250, 1942188), (290, 1674300), (300, 1618490), (348, 1395250), (375, 1294792), (435, 1116200), (500, 971094), (580, 837150), (600, 809245), (696, 697625), (725, 669720), (750, 647396), (870, 558100), (1000, 485547), (1160, 418575), (1450, 334860), (1500, 323698), (1740, 279050), (2175, 223240), (2900, 167430), (3000, 161849), (3480, 139525), (3625, 133944), (4350, 111620), (5581, 87000), (5800, 83715), (7250, 66972), (8700, 55810), (10875, 44648), (11162, 43500), (14500, 33486), (16743, 29000), (17400, 27905), (21750, 22324)]