129929600

素因数分解:

$2^7\times 5^2\times {\mathrm{19}}^1\times {\mathrm{2137}}^1$

素因数の和:2180

約数の個数: 96

約数和(自身を含む): 338017800

約数和(自身を除く): 208088200

約数列:

[1, 2, 4, 5, 8, 10, 16, 19, 20, 25, 32, 38, 40, 50, 64, 76, 80, 95, 100, 128, 152, 160, 190, 200, 304, 320, 380, 400, 475, 608, 640, 760, 800, 950, 1216, 1520, 1600, 1900, 2137, 2432, 3040, 3200, 3800, 4274, 6080, 7600, 8548, 10685, 12160, 15200, 17096, 21370, 30400, 34192, 40603, 42740, 53425, 60800, 68384, 81206, 85480, 106850, 136768, 162412, 170960, 203015, 213700, 273536, 324824, 341920, 406030, 427400, 649648, 683840, 812060, 854800, 1015075, 1299296, 1367680, 1624120, 1709600, 2030150, 2598592, 3248240, 3419200, 4060300, 5197184, 6496480, 6838400, 8120600, 12992960, 16241200, 25985920, 32482400, 64964800, 129929600]

約数ペア:

[(1, 129929600), (2, 64964800), (4, 32482400), (5, 25985920), (8, 16241200), (10, 12992960), (16, 8120600), (19, 6838400), (20, 6496480), (25, 5197184), (32, 4060300), (38, 3419200), (40, 3248240), (50, 2598592), (64, 2030150), (76, 1709600), (80, 1624120), (95, 1367680), (100, 1299296), (128, 1015075), (152, 854800), (160, 812060), (190, 683840), (200, 649648), (304, 427400), (320, 406030), (380, 341920), (400, 324824), (475, 273536), (608, 213700), (640, 203015), (760, 170960), (800, 162412), (950, 136768), (1216, 106850), (1520, 85480), (1600, 81206), (1900, 68384), (2137, 60800), (2432, 53425), (3040, 42740), (3200, 40603), (3800, 34192), (4274, 30400), (6080, 21370), (7600, 17096), (8548, 15200), (10685, 12160)]