226583240

素因数分解:

$2^3\times 5^1\times {\mathrm{13}}^1\times {\mathrm{47}}^1\times {\mathrm{73}}^1\times {\mathrm{127}}^1$

素因数の和:271

約数の個数: 128

約数和(自身を含む): 572866560

約数和(自身を除く): 346283320

約数列:

[1, 2, 4, 5, 8, 10, 13, 20, 26, 40, 47, 52, 65, 73, 94, 104, 127, 130, 146, 188, 235, 254, 260, 292, 365, 376, 470, 508, 520, 584, 611, 635, 730, 940, 949, 1016, 1222, 1270, 1460, 1651, 1880, 1898, 2444, 2540, 2920, 3055, 3302, 3431, 3796, 4745, 4888, 5080, 5969, 6110, 6604, 6862, 7592, 8255, 9271, 9490, 11938, 12220, 13208, 13724, 16510, 17155, 18542, 18980, 23876, 24440, 27448, 29845, 33020, 34310, 37084, 37960, 44603, 46355, 47752, 59690, 66040, 68620, 74168, 77597, 89206, 92710, 119380, 120523, 137240, 155194, 178412, 185420, 223015, 238760, 241046, 310388, 356824, 370840, 387985, 435737, 446030, 482092, 602615, 620776, 775970, 871474, 892060, 964184, 1205230, 1551940, 1742948, 1784120, 2178685, 2410460, 3103880, 3485896, 4357370, 4820920, 5664581, 8714740, 11329162, 17429480, 22658324, 28322905, 45316648, 56645810, 113291620, 226583240]

約数ペア:

[(1, 226583240), (2, 113291620), (4, 56645810), (5, 45316648), (8, 28322905), (10, 22658324), (13, 17429480), (20, 11329162), (26, 8714740), (40, 5664581), (47, 4820920), (52, 4357370), (65, 3485896), (73, 3103880), (94, 2410460), (104, 2178685), (127, 1784120), (130, 1742948), (146, 1551940), (188, 1205230), (235, 964184), (254, 892060), (260, 871474), (292, 775970), (365, 620776), (376, 602615), (470, 482092), (508, 446030), (520, 435737), (584, 387985), (611, 370840), (635, 356824), (730, 310388), (940, 241046), (949, 238760), (1016, 223015), (1222, 185420), (1270, 178412), (1460, 155194), (1651, 137240), (1880, 120523), (1898, 119380), (2444, 92710), (2540, 89206), (2920, 77597), (3055, 74168), (3302, 68620), (3431, 66040), (3796, 59690), (4745, 47752), (4888, 46355), (5080, 44603), (5969, 37960), (6110, 37084), (6604, 34310), (6862, 33020), (7592, 29845), (8255, 27448), (9271, 24440), (9490, 23876), (11938, 18980), (12220, 18542), (13208, 17155), (13724, 16510)]