212469600

素因数分解:

$2^5\times 3^1\times 5^2\times 7^1\times {\mathrm{12647}}^1$

素因数の和:12677

約数の個数: 144

約数和(自身を含む): 790449408

約数和(自身を除く): 577979808

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 25, 28, 30, 32, 35, 40, 42, 48, 50, 56, 60, 70, 75, 80, 84, 96, 100, 105, 112, 120, 140, 150, 160, 168, 175, 200, 210, 224, 240, 280, 300, 336, 350, 400, 420, 480, 525, 560, 600, 672, 700, 800, 840, 1050, 1120, 1200, 1400, 1680, 2100, 2400, 2800, 3360, 4200, 5600, 8400, 12647, 16800, 25294, 37941, 50588, 63235, 75882, 88529, 101176, 126470, 151764, 177058, 189705, 202352, 252940, 265587, 303528, 316175, 354116, 379410, 404704, 442645, 505880, 531174, 607056, 632350, 708232, 758820, 885290, 948525, 1011760, 1062348, 1214112, 1264700, 1327935, 1416464, 1517640, 1770580, 1897050, 2023520, 2124696, 2213225, 2529400, 2655870, 2832928, 3035280, 3541160, 3794100, 4249392, 4426450, 5058800, 5311740, 6070560, 6639675, 7082320, 7588200, 8498784, 8852900, 10117600, 10623480, 13279350, 14164640, 15176400, 17705800, 21246960, 26558700, 30352800, 35411600, 42493920, 53117400, 70823200, 106234800, 212469600]

約数ペア:

[(1, 212469600), (2, 106234800), (3, 70823200), (4, 53117400), (5, 42493920), (6, 35411600), (7, 30352800), (8, 26558700), (10, 21246960), (12, 17705800), (14, 15176400), (15, 14164640), (16, 13279350), (20, 10623480), (21, 10117600), (24, 8852900), (25, 8498784), (28, 7588200), (30, 7082320), (32, 6639675), (35, 6070560), (40, 5311740), (42, 5058800), (48, 4426450), (50, 4249392), (56, 3794100), (60, 3541160), (70, 3035280), (75, 2832928), (80, 2655870), (84, 2529400), (96, 2213225), (100, 2124696), (105, 2023520), (112, 1897050), (120, 1770580), (140, 1517640), (150, 1416464), (160, 1327935), (168, 1264700), (175, 1214112), (200, 1062348), (210, 1011760), (224, 948525), (240, 885290), (280, 758820), (300, 708232), (336, 632350), (350, 607056), (400, 531174), (420, 505880), (480, 442645), (525, 404704), (560, 379410), (600, 354116), (672, 316175), (700, 303528), (800, 265587), (840, 252940), (1050, 202352), (1120, 189705), (1200, 177058), (1400, 151764), (1680, 126470), (2100, 101176), (2400, 88529), (2800, 75882), (3360, 63235), (4200, 50588), (5600, 37941), (8400, 25294), (12647, 16800)]