208432800

素因数分解:

$2^5\times 3^2\times 5^2\times {\mathrm{28949}}^1$

素因数の和:28975

約数の個数: 108

約数和(自身を含む): 735011550

約数和(自身を除く): 526578750

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 25, 30, 32, 36, 40, 45, 48, 50, 60, 72, 75, 80, 90, 96, 100, 120, 144, 150, 160, 180, 200, 225, 240, 288, 300, 360, 400, 450, 480, 600, 720, 800, 900, 1200, 1440, 1800, 2400, 3600, 7200, 28949, 57898, 86847, 115796, 144745, 173694, 231592, 260541, 289490, 347388, 434235, 463184, 521082, 578980, 694776, 723725, 868470, 926368, 1042164, 1157960, 1302705, 1389552, 1447450, 1736940, 2084328, 2171175, 2315920, 2605410, 2779104, 2894900, 3473880, 4168656, 4342350, 4631840, 5210820, 5789800, 6513525, 6947760, 8337312, 8684700, 10421640, 11579600, 13027050, 13895520, 17369400, 20843280, 23159200, 26054100, 34738800, 41686560, 52108200, 69477600, 104216400, 208432800]

約数ペア:

[(1, 208432800), (2, 104216400), (3, 69477600), (4, 52108200), (5, 41686560), (6, 34738800), (8, 26054100), (9, 23159200), (10, 20843280), (12, 17369400), (15, 13895520), (16, 13027050), (18, 11579600), (20, 10421640), (24, 8684700), (25, 8337312), (30, 6947760), (32, 6513525), (36, 5789800), (40, 5210820), (45, 4631840), (48, 4342350), (50, 4168656), (60, 3473880), (72, 2894900), (75, 2779104), (80, 2605410), (90, 2315920), (96, 2171175), (100, 2084328), (120, 1736940), (144, 1447450), (150, 1389552), (160, 1302705), (180, 1157960), (200, 1042164), (225, 926368), (240, 868470), (288, 723725), (300, 694776), (360, 578980), (400, 521082), (450, 463184), (480, 434235), (600, 347388), (720, 289490), (800, 260541), (900, 231592), (1200, 173694), (1440, 144745), (1800, 115796), (2400, 86847), (3600, 57898), (7200, 28949)]