264901000

素因数分解:

$2^3\times 5^3\times 7^1\times {\mathrm{13}}^1\times {\mathrm{41}}^1\times {\mathrm{71}}^1$

素因数の和:153

約数の個数: 256

約数和(自身を含む): 792529920

約数和(自身を除く): 527628920

約数列:

[1, 2, 4, 5, 7, 8, 10, 13, 14, 20, 25, 26, 28, 35, 40, 41, 50, 52, 56, 65, 70, 71, 82, 91, 100, 104, 125, 130, 140, 142, 164, 175, 182, 200, 205, 250, 260, 280, 284, 287, 325, 328, 350, 355, 364, 410, 455, 497, 500, 520, 533, 568, 574, 650, 700, 710, 728, 820, 875, 910, 923, 994, 1000, 1025, 1066, 1148, 1300, 1400, 1420, 1435, 1625, 1640, 1750, 1775, 1820, 1846, 1988, 2050, 2132, 2275, 2296, 2485, 2600, 2665, 2840, 2870, 2911, 3250, 3500, 3550, 3640, 3692, 3731, 3976, 4100, 4264, 4550, 4615, 4970, 5125, 5330, 5740, 5822, 6461, 6500, 7000, 7100, 7175, 7384, 7462, 8200, 8875, 9100, 9230, 9940, 10250, 10660, 11375, 11480, 11644, 12425, 12922, 13000, 13325, 14200, 14350, 14555, 14924, 17750, 18200, 18460, 18655, 19880, 20377, 20500, 21320, 22750, 23075, 23288, 24850, 25844, 26650, 28700, 29110, 29848, 32305, 35500, 35875, 36920, 37310, 37843, 40754, 41000, 45500, 46150, 49700, 51688, 53300, 57400, 58220, 62125, 64610, 66625, 71000, 71750, 72775, 74620, 75686, 81508, 91000, 92300, 93275, 99400, 101885, 106600, 115375, 116440, 124250, 129220, 133250, 143500, 145550, 149240, 151372, 161525, 163016, 184600, 186550, 189215, 203770, 230750, 248500, 258440, 264901, 266500, 287000, 291100, 302744, 323050, 363875, 373100, 378430, 407540, 461500, 466375, 497000, 509425, 529802, 533000, 582200, 646100, 727750, 746200, 756860, 807625, 815080, 923000, 932750, 946075, 1018850, 1059604, 1292200, 1324505, 1455500, 1513720, 1615250, 1865500, 1892150, 2037700, 2119208, 2547125, 2649010, 2911000, 3230500, 3731000, 3784300, 4075400, 4730375, 5094250, 5298020, 6461000, 6622525, 7568600, 9460750, 10188500, 10596040, 13245050, 18921500, 20377000, 26490100, 33112625, 37843000, 52980200, 66225250, 132450500, 264901000]

約数ペア:

[(1, 264901000), (2, 132450500), (4, 66225250), (5, 52980200), (7, 37843000), (8, 33112625), (10, 26490100), (13, 20377000), (14, 18921500), (20, 13245050), (25, 10596040), (26, 10188500), (28, 9460750), (35, 7568600), (40, 6622525), (41, 6461000), (50, 5298020), (52, 5094250), (56, 4730375), (65, 4075400), (70, 3784300), (71, 3731000), (82, 3230500), (91, 2911000), (100, 2649010), (104, 2547125), (125, 2119208), (130, 2037700), (140, 1892150), (142, 1865500), (164, 1615250), (175, 1513720), (182, 1455500), (200, 1324505), (205, 1292200), (250, 1059604), (260, 1018850), (280, 946075), (284, 932750), (287, 923000), (325, 815080), (328, 807625), (350, 756860), (355, 746200), (364, 727750), (410, 646100), (455, 582200), (497, 533000), (500, 529802), (520, 509425), (533, 497000), (568, 466375), (574, 461500), (650, 407540), (700, 378430), (710, 373100), (728, 363875), (820, 323050), (875, 302744), (910, 291100), (923, 287000), (994, 266500), (1000, 264901), (1025, 258440), (1066, 248500), (1148, 230750), (1300, 203770), (1400, 189215), (1420, 186550), (1435, 184600), (1625, 163016), (1640, 161525), (1750, 151372), (1775, 149240), (1820, 145550), (1846, 143500), (1988, 133250), (2050, 129220), (2132, 124250), (2275, 116440), (2296, 115375), (2485, 106600), (2600, 101885), (2665, 99400), (2840, 93275), (2870, 92300), (2911, 91000), (3250, 81508), (3500, 75686), (3550, 74620), (3640, 72775), (3692, 71750), (3731, 71000), (3976, 66625), (4100, 64610), (4264, 62125), (4550, 58220), (4615, 57400), (4970, 53300), (5125, 51688), (5330, 49700), (5740, 46150), (5822, 45500), (6461, 41000), (6500, 40754), (7000, 37843), (7100, 37310), (7175, 36920), (7384, 35875), (7462, 35500), (8200, 32305), (8875, 29848), (9100, 29110), (9230, 28700), (9940, 26650), (10250, 25844), (10660, 24850), (11375, 23288), (11480, 23075), (11644, 22750), (12425, 21320), (12922, 20500), (13000, 20377), (13325, 19880), (14200, 18655), (14350, 18460), (14555, 18200), (14924, 17750)]