137836800

素因数分解:

$2^8\times 3^2\times 5^2\times {\mathrm{2393}}^1$

素因数の和:2425

約数の個数: 162

約数和(自身を含む): 493003602

約数和(自身を除く): 355166802

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, 64, 72, 75, 80, 90, 96, 100, 120, 128, 144, 150, 160, 180, 192, 200, 225, 240, 256, 288, 300, 320, 360, 384, 400, 450, 480, 576, 600, 640, 720, 768, 800, 900, 960, 1152, 1200, 1280, 1440, 1600, 1800, 1920, 2304, 2393, 2400, 2880, 3200, 3600, 3840, 4786, 4800, 5760, 6400, 7179, 7200, 9572, 9600, 11520, 11965, 14358, 14400, 19144, 19200, 21537, 23930, 28716, 28800, 35895, 38288, 43074, 47860, 57432, 57600, 59825, 71790, 76576, 86148, 95720, 107685, 114864, 119650, 143580, 153152, 172296, 179475, 191440, 215370, 229728, 239300, 287160, 306304, 344592, 358950, 382880, 430740, 459456, 478600, 538425, 574320, 612608, 689184, 717900, 765760, 861480, 918912, 957200, 1076850, 1148640, 1378368, 1435800, 1531520, 1722960, 1837824, 1914400, 2153700, 2297280, 2756736, 2871600, 3063040, 3445920, 3828800, 4307400, 4594560, 5513472, 5743200, 6891840, 7657600, 8614800, 9189120, 11486400, 13783680, 15315200, 17229600, 22972800, 27567360, 34459200, 45945600, 68918400, 137836800]

約数ペア:

[(1, 137836800), (2, 68918400), (3, 45945600), (4, 34459200), (5, 27567360), (6, 22972800), (8, 17229600), (9, 15315200), (10, 13783680), (12, 11486400), (15, 9189120), (16, 8614800), (18, 7657600), (20, 6891840), (24, 5743200), (25, 5513472), (30, 4594560), (32, 4307400), (36, 3828800), (40, 3445920), (45, 3063040), (48, 2871600), (50, 2756736), (60, 2297280), (64, 2153700), (72, 1914400), (75, 1837824), (80, 1722960), (90, 1531520), (96, 1435800), (100, 1378368), (120, 1148640), (128, 1076850), (144, 957200), (150, 918912), (160, 861480), (180, 765760), (192, 717900), (200, 689184), (225, 612608), (240, 574320), (256, 538425), (288, 478600), (300, 459456), (320, 430740), (360, 382880), (384, 358950), (400, 344592), (450, 306304), (480, 287160), (576, 239300), (600, 229728), (640, 215370), (720, 191440), (768, 179475), (800, 172296), (900, 153152), (960, 143580), (1152, 119650), (1200, 114864), (1280, 107685), (1440, 95720), (1600, 86148), (1800, 76576), (1920, 71790), (2304, 59825), (2393, 57600), (2400, 57432), (2880, 47860), (3200, 43074), (3600, 38288), (3840, 35895), (4786, 28800), (4800, 28716), (5760, 23930), (6400, 21537), (7179, 19200), (7200, 19144), (9572, 14400), (9600, 14358), (11520, 11965)]