204499200

素因数分解:

$2^8\times 3^1\times 5^2\times {\mathrm{10651}}^1$

素因数の和:10680

約数の個数: 108

約数和(自身を含む): 674953328

約数和(自身を除く): 470454128

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 25, 30, 32, 40, 48, 50, 60, 64, 75, 80, 96, 100, 120, 128, 150, 160, 192, 200, 240, 256, 300, 320, 384, 400, 480, 600, 640, 768, 800, 960, 1200, 1280, 1600, 1920, 2400, 3200, 3840, 4800, 6400, 9600, 10651, 19200, 21302, 31953, 42604, 53255, 63906, 85208, 106510, 127812, 159765, 170416, 213020, 255624, 266275, 319530, 340832, 426040, 511248, 532550, 639060, 681664, 798825, 852080, 1022496, 1065100, 1278120, 1363328, 1597650, 1704160, 2044992, 2130200, 2556240, 2726656, 3195300, 3408320, 4089984, 4260400, 5112480, 6390600, 6816640, 8179968, 8520800, 10224960, 12781200, 13633280, 17041600, 20449920, 25562400, 34083200, 40899840, 51124800, 68166400, 102249600, 204499200]

約数ペア:

[(1, 204499200), (2, 102249600), (3, 68166400), (4, 51124800), (5, 40899840), (6, 34083200), (8, 25562400), (10, 20449920), (12, 17041600), (15, 13633280), (16, 12781200), (20, 10224960), (24, 8520800), (25, 8179968), (30, 6816640), (32, 6390600), (40, 5112480), (48, 4260400), (50, 4089984), (60, 3408320), (64, 3195300), (75, 2726656), (80, 2556240), (96, 2130200), (100, 2044992), (120, 1704160), (128, 1597650), (150, 1363328), (160, 1278120), (192, 1065100), (200, 1022496), (240, 852080), (256, 798825), (300, 681664), (320, 639060), (384, 532550), (400, 511248), (480, 426040), (600, 340832), (640, 319530), (768, 266275), (800, 255624), (960, 213020), (1200, 170416), (1280, 159765), (1600, 127812), (1920, 106510), (2400, 85208), (3200, 63906), (3840, 53255), (4800, 42604), (6400, 31953), (9600, 21302), (10651, 19200)]