30211200

素因数分解:

$2^7\times 3^2\times 5^2\times {\mathrm{1049}}^1$

素因数の和:1079

約数の個数: 144

約数和(自身を含む): 107903250

約数和(自身を除く): 77692050

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, 288, 300, 320, 360, 384, 400, 450, 480, 576, 600, 640, 720, 800, 900, 960, 1049, 1152, 1200, 1440, 1600, 1800, 1920, 2098, 2400, 2880, 3147, 3200, 3600, 4196, 4800, 5245, 5760, 6294, 7200, 8392, 9441, 9600, 10490, 12588, 14400, 15735, 16784, 18882, 20980, 25176, 26225, 28800, 31470, 33568, 37764, 41960, 47205, 50352, 52450, 62940, 67136, 75528, 78675, 83920, 94410, 100704, 104900, 125880, 134272, 151056, 157350, 167840, 188820, 201408, 209800, 236025, 251760, 302112, 314700, 335680, 377640, 402816, 419600, 472050, 503520, 604224, 629400, 671360, 755280, 839200, 944100, 1007040, 1208448, 1258800, 1510560, 1678400, 1888200, 2014080, 2517600, 3021120, 3356800, 3776400, 5035200, 6042240, 7552800, 10070400, 15105600, 30211200]

約数ペア:

[(1, 30211200), (2, 15105600), (3, 10070400), (4, 7552800), (5, 6042240), (6, 5035200), (8, 3776400), (9, 3356800), (10, 3021120), (12, 2517600), (15, 2014080), (16, 1888200), (18, 1678400), (20, 1510560), (24, 1258800), (25, 1208448), (30, 1007040), (32, 944100), (36, 839200), (40, 755280), (45, 671360), (48, 629400), (50, 604224), (60, 503520), (64, 472050), (72, 419600), (75, 402816), (80, 377640), (90, 335680), (96, 314700), (100, 302112), (120, 251760), (128, 236025), (144, 209800), (150, 201408), (160, 188820), (180, 167840), (192, 157350), (200, 151056), (225, 134272), (240, 125880), (288, 104900), (300, 100704), (320, 94410), (360, 83920), (384, 78675), (400, 75528), (450, 67136), (480, 62940), (576, 52450), (600, 50352), (640, 47205), (720, 41960), (800, 37764), (900, 33568), (960, 31470), (1049, 28800), (1152, 26225), (1200, 25176), (1440, 20980), (1600, 18882), (1800, 16784), (1920, 15735), (2098, 14400), (2400, 12588), (2880, 10490), (3147, 9600), (3200, 9441), (3600, 8392), (4196, 7200), (4800, 6294), (5245, 5760)]