282983910

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{11}}^3\times {\mathrm{19}}^1\times {\mathrm{373}}^1$

素因数の和:435

約数の個数: 128

約数和(自身を含む): 788451840

約数和(自身を除く): 505467930

約数列:

[1, 2, 3, 5, 6, 10, 11, 15, 19, 22, 30, 33, 38, 55, 57, 66, 95, 110, 114, 121, 165, 190, 209, 242, 285, 330, 363, 373, 418, 570, 605, 627, 726, 746, 1045, 1119, 1210, 1254, 1331, 1815, 1865, 2090, 2238, 2299, 2662, 3135, 3630, 3730, 3993, 4103, 4598, 5595, 6270, 6655, 6897, 7087, 7986, 8206, 11190, 11495, 12309, 13310, 13794, 14174, 19965, 20515, 21261, 22990, 24618, 25289, 34485, 35435, 39930, 41030, 42522, 45133, 50578, 61545, 68970, 70870, 75867, 77957, 90266, 106305, 123090, 126445, 135399, 151734, 155914, 212610, 225665, 233871, 252890, 270798, 379335, 389785, 451330, 467742, 496463, 676995, 758670, 779570, 857527, 992926, 1169355, 1353990, 1489389, 1715054, 2338710, 2482315, 2572581, 2978778, 4287635, 4964630, 5145162, 7446945, 8575270, 9432797, 12862905, 14893890, 18865594, 25725810, 28298391, 47163985, 56596782, 94327970, 141491955, 282983910]

約数ペア:

[(1, 282983910), (2, 141491955), (3, 94327970), (5, 56596782), (6, 47163985), (10, 28298391), (11, 25725810), (15, 18865594), (19, 14893890), (22, 12862905), (30, 9432797), (33, 8575270), (38, 7446945), (55, 5145162), (57, 4964630), (66, 4287635), (95, 2978778), (110, 2572581), (114, 2482315), (121, 2338710), (165, 1715054), (190, 1489389), (209, 1353990), (242, 1169355), (285, 992926), (330, 857527), (363, 779570), (373, 758670), (418, 676995), (570, 496463), (605, 467742), (627, 451330), (726, 389785), (746, 379335), (1045, 270798), (1119, 252890), (1210, 233871), (1254, 225665), (1331, 212610), (1815, 155914), (1865, 151734), (2090, 135399), (2238, 126445), (2299, 123090), (2662, 106305), (3135, 90266), (3630, 77957), (3730, 75867), (3993, 70870), (4103, 68970), (4598, 61545), (5595, 50578), (6270, 45133), (6655, 42522), (6897, 41030), (7087, 39930), (7986, 35435), (8206, 34485), (11190, 25289), (11495, 24618), (12309, 22990), (13310, 21261), (13794, 20515), (14174, 19965)]