610494920

素因数分解:

$2^3\times 5^1\times 7^2\times {\mathrm{41}}^1\times {\mathrm{71}}^1\times {\mathrm{107}}^1$

素因数の和:244

約数の個数: 192

約数和(自身を含む): 1675416960

約数和(自身を除く): 1064922040

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 20, 28, 35, 40, 41, 49, 56, 70, 71, 82, 98, 107, 140, 142, 164, 196, 205, 214, 245, 280, 284, 287, 328, 355, 392, 410, 428, 490, 497, 535, 568, 574, 710, 749, 820, 856, 980, 994, 1070, 1148, 1420, 1435, 1498, 1640, 1960, 1988, 2009, 2140, 2296, 2485, 2840, 2870, 2911, 2996, 3479, 3745, 3976, 4018, 4280, 4387, 4970, 5243, 5740, 5822, 5992, 6958, 7490, 7597, 8036, 8774, 9940, 10045, 10486, 11480, 11644, 13916, 14555, 14980, 15194, 16072, 17395, 17548, 19880, 20090, 20377, 20972, 21935, 23288, 26215, 27832, 29110, 29960, 30388, 30709, 34790, 35096, 37985, 40180, 40754, 41944, 43870, 52430, 53179, 58220, 60776, 61418, 69580, 75970, 80360, 81508, 87740, 101885, 104860, 106358, 116440, 122836, 139160, 142639, 151940, 153545, 163016, 175480, 203770, 209720, 212716, 214963, 245672, 265895, 285278, 303880, 307090, 311477, 372253, 407540, 425432, 429926, 531790, 570556, 614180, 622954, 713195, 744506, 815080, 859852, 1063580, 1074815, 1141112, 1228360, 1245908, 1426390, 1489012, 1557385, 1719704, 1861265, 2127160, 2149630, 2180339, 2491816, 2852780, 2978024, 3114770, 3722530, 4299260, 4360678, 5705560, 6229540, 7445060, 8598520, 8721356, 10901695, 12459080, 14890120, 15262373, 17442712, 21803390, 30524746, 43606780, 61049492, 76311865, 87213560, 122098984, 152623730, 305247460, 610494920]

約数ペア:

[(1, 610494920), (2, 305247460), (4, 152623730), (5, 122098984), (7, 87213560), (8, 76311865), (10, 61049492), (14, 43606780), (20, 30524746), (28, 21803390), (35, 17442712), (40, 15262373), (41, 14890120), (49, 12459080), (56, 10901695), (70, 8721356), (71, 8598520), (82, 7445060), (98, 6229540), (107, 5705560), (140, 4360678), (142, 4299260), (164, 3722530), (196, 3114770), (205, 2978024), (214, 2852780), (245, 2491816), (280, 2180339), (284, 2149630), (287, 2127160), (328, 1861265), (355, 1719704), (392, 1557385), (410, 1489012), (428, 1426390), (490, 1245908), (497, 1228360), (535, 1141112), (568, 1074815), (574, 1063580), (710, 859852), (749, 815080), (820, 744506), (856, 713195), (980, 622954), (994, 614180), (1070, 570556), (1148, 531790), (1420, 429926), (1435, 425432), (1498, 407540), (1640, 372253), (1960, 311477), (1988, 307090), (2009, 303880), (2140, 285278), (2296, 265895), (2485, 245672), (2840, 214963), (2870, 212716), (2911, 209720), (2996, 203770), (3479, 175480), (3745, 163016), (3976, 153545), (4018, 151940), (4280, 142639), (4387, 139160), (4970, 122836), (5243, 116440), (5740, 106358), (5822, 104860), (5992, 101885), (6958, 87740), (7490, 81508), (7597, 80360), (8036, 75970), (8774, 69580), (9940, 61418), (10045, 60776), (10486, 58220), (11480, 53179), (11644, 52430), (13916, 43870), (14555, 41944), (14980, 40754), (15194, 40180), (16072, 37985), (17395, 35096), (17548, 34790), (19880, 30709), (20090, 30388), (20377, 29960), (20972, 29110), (21935, 27832), (23288, 26215)]