28793400

素因数分解:

$2^3\times 3^1\times 5^2\times {\mathrm{37}}^1\times {\mathrm{1297}}^1$

素因数の和:1353

約数の個数: 96

約数和(自身を含む): 91742640

約数和(自身を除く): 62949240

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 25, 30, 37, 40, 50, 60, 74, 75, 100, 111, 120, 148, 150, 185, 200, 222, 296, 300, 370, 444, 555, 600, 740, 888, 925, 1110, 1297, 1480, 1850, 2220, 2594, 2775, 3700, 3891, 4440, 5188, 5550, 6485, 7400, 7782, 10376, 11100, 12970, 15564, 19455, 22200, 25940, 31128, 32425, 38910, 47989, 51880, 64850, 77820, 95978, 97275, 129700, 143967, 155640, 191956, 194550, 239945, 259400, 287934, 383912, 389100, 479890, 575868, 719835, 778200, 959780, 1151736, 1199725, 1439670, 1919560, 2399450, 2879340, 3599175, 4798900, 5758680, 7198350, 9597800, 14396700, 28793400]

約数ペア:

[(1, 28793400), (2, 14396700), (3, 9597800), (4, 7198350), (5, 5758680), (6, 4798900), (8, 3599175), (10, 2879340), (12, 2399450), (15, 1919560), (20, 1439670), (24, 1199725), (25, 1151736), (30, 959780), (37, 778200), (40, 719835), (50, 575868), (60, 479890), (74, 389100), (75, 383912), (100, 287934), (111, 259400), (120, 239945), (148, 194550), (150, 191956), (185, 155640), (200, 143967), (222, 129700), (296, 97275), (300, 95978), (370, 77820), (444, 64850), (555, 51880), (600, 47989), (740, 38910), (888, 32425), (925, 31128), (1110, 25940), (1297, 22200), (1480, 19455), (1850, 15564), (2220, 12970), (2594, 11100), (2775, 10376), (3700, 7782), (3891, 7400), (4440, 6485), (5188, 5550)]