68622400

素因数分解:

$2^6\times 5^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{557}}^1$

素因数の和:597

約数の個数: 168

約数和(自身を含む): 210897216

約数和(自身を除く): 142274816

約数列:

[1, 2, 4, 5, 7, 8, 10, 11, 14, 16, 20, 22, 25, 28, 32, 35, 40, 44, 50, 55, 56, 64, 70, 77, 80, 88, 100, 110, 112, 140, 154, 160, 175, 176, 200, 220, 224, 275, 280, 308, 320, 350, 352, 385, 400, 440, 448, 550, 557, 560, 616, 700, 704, 770, 800, 880, 1100, 1114, 1120, 1232, 1400, 1540, 1600, 1760, 1925, 2200, 2228, 2240, 2464, 2785, 2800, 3080, 3520, 3850, 3899, 4400, 4456, 4928, 5570, 5600, 6127, 6160, 7700, 7798, 8800, 8912, 11140, 11200, 12254, 12320, 13925, 15400, 15596, 17600, 17824, 19495, 22280, 24508, 24640, 27850, 30635, 30800, 31192, 35648, 38990, 42889, 44560, 49016, 55700, 61270, 61600, 62384, 77980, 85778, 89120, 97475, 98032, 111400, 122540, 123200, 124768, 153175, 155960, 171556, 178240, 194950, 196064, 214445, 222800, 245080, 249536, 306350, 311920, 343112, 389900, 392128, 428890, 445600, 490160, 612700, 623840, 686224, 779800, 857780, 891200, 980320, 1072225, 1225400, 1247680, 1372448, 1559600, 1715560, 1960640, 2144450, 2450800, 2744896, 3119200, 3431120, 4288900, 4901600, 6238400, 6862240, 8577800, 9803200, 13724480, 17155600, 34311200, 68622400]

約数ペア:

[(1, 68622400), (2, 34311200), (4, 17155600), (5, 13724480), (7, 9803200), (8, 8577800), (10, 6862240), (11, 6238400), (14, 4901600), (16, 4288900), (20, 3431120), (22, 3119200), (25, 2744896), (28, 2450800), (32, 2144450), (35, 1960640), (40, 1715560), (44, 1559600), (50, 1372448), (55, 1247680), (56, 1225400), (64, 1072225), (70, 980320), (77, 891200), (80, 857780), (88, 779800), (100, 686224), (110, 623840), (112, 612700), (140, 490160), (154, 445600), (160, 428890), (175, 392128), (176, 389900), (200, 343112), (220, 311920), (224, 306350), (275, 249536), (280, 245080), (308, 222800), (320, 214445), (350, 196064), (352, 194950), (385, 178240), (400, 171556), (440, 155960), (448, 153175), (550, 124768), (557, 123200), (560, 122540), (616, 111400), (700, 98032), (704, 97475), (770, 89120), (800, 85778), (880, 77980), (1100, 62384), (1114, 61600), (1120, 61270), (1232, 55700), (1400, 49016), (1540, 44560), (1600, 42889), (1760, 38990), (1925, 35648), (2200, 31192), (2228, 30800), (2240, 30635), (2464, 27850), (2785, 24640), (2800, 24508), (3080, 22280), (3520, 19495), (3850, 17824), (3899, 17600), (4400, 15596), (4456, 15400), (4928, 13925), (5570, 12320), (5600, 12254), (6127, 11200), (6160, 11140), (7700, 8912), (7798, 8800)]