99798400

素因数分解:

$2^7\times 5^2\times {\mathrm{13}}^1\times {\mathrm{2399}}^1$

素因数の和:2436

約数の個数: 96

約数和(自身を含む): 265608000

約数和(自身を除く): 165809600

約数列:

[1, 2, 4, 5, 8, 10, 13, 16, 20, 25, 26, 32, 40, 50, 52, 64, 65, 80, 100, 104, 128, 130, 160, 200, 208, 260, 320, 325, 400, 416, 520, 640, 650, 800, 832, 1040, 1300, 1600, 1664, 2080, 2399, 2600, 3200, 4160, 4798, 5200, 8320, 9596, 10400, 11995, 19192, 20800, 23990, 31187, 38384, 41600, 47980, 59975, 62374, 76768, 95960, 119950, 124748, 153536, 155935, 191920, 239900, 249496, 307072, 311870, 383840, 479800, 498992, 623740, 767680, 779675, 959600, 997984, 1247480, 1535360, 1559350, 1919200, 1995968, 2494960, 3118700, 3838400, 3991936, 4989920, 6237400, 7676800, 9979840, 12474800, 19959680, 24949600, 49899200, 99798400]

約数ペア:

[(1, 99798400), (2, 49899200), (4, 24949600), (5, 19959680), (8, 12474800), (10, 9979840), (13, 7676800), (16, 6237400), (20, 4989920), (25, 3991936), (26, 3838400), (32, 3118700), (40, 2494960), (50, 1995968), (52, 1919200), (64, 1559350), (65, 1535360), (80, 1247480), (100, 997984), (104, 959600), (128, 779675), (130, 767680), (160, 623740), (200, 498992), (208, 479800), (260, 383840), (320, 311870), (325, 307072), (400, 249496), (416, 239900), (520, 191920), (640, 155935), (650, 153536), (800, 124748), (832, 119950), (1040, 95960), (1300, 76768), (1600, 62374), (1664, 59975), (2080, 47980), (2399, 41600), (2600, 38384), (3200, 31187), (4160, 23990), (4798, 20800), (5200, 19192), (8320, 11995), (9596, 10400)]