34970000

素因数分解:

$2^4\times 5^4\times {\mathrm{13}}^1\times {\mathrm{269}}^1$

素因数の和:310

約数の個数: 100

約数和(自身を含む): 91517580

約数和(自身を除く): 56547580

約数列:

[1, 2, 4, 5, 8, 10, 13, 16, 20, 25, 26, 40, 50, 52, 65, 80, 100, 104, 125, 130, 200, 208, 250, 260, 269, 325, 400, 500, 520, 538, 625, 650, 1000, 1040, 1076, 1250, 1300, 1345, 1625, 2000, 2152, 2500, 2600, 2690, 3250, 3497, 4304, 5000, 5200, 5380, 6500, 6725, 6994, 8125, 10000, 10760, 13000, 13450, 13988, 16250, 17485, 21520, 26000, 26900, 27976, 32500, 33625, 34970, 53800, 55952, 65000, 67250, 69940, 87425, 107600, 130000, 134500, 139880, 168125, 174850, 269000, 279760, 336250, 349700, 437125, 538000, 672500, 699400, 874250, 1345000, 1398800, 1748500, 2185625, 2690000, 3497000, 4371250, 6994000, 8742500, 17485000, 34970000]

約数ペア:

[(1, 34970000), (2, 17485000), (4, 8742500), (5, 6994000), (8, 4371250), (10, 3497000), (13, 2690000), (16, 2185625), (20, 1748500), (25, 1398800), (26, 1345000), (40, 874250), (50, 699400), (52, 672500), (65, 538000), (80, 437125), (100, 349700), (104, 336250), (125, 279760), (130, 269000), (200, 174850), (208, 168125), (250, 139880), (260, 134500), (269, 130000), (325, 107600), (400, 87425), (500, 69940), (520, 67250), (538, 65000), (625, 55952), (650, 53800), (1000, 34970), (1040, 33625), (1076, 32500), (1250, 27976), (1300, 26900), (1345, 26000), (1625, 21520), (2000, 17485), (2152, 16250), (2500, 13988), (2600, 13450), (2690, 13000), (3250, 10760), (3497, 10000), (4304, 8125), (5000, 6994), (5200, 6725), (5380, 6500)]