143683540

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{7177}}^1$

素因数の和:7217

約数の個数: 96

約数和(自身を含む): 405183744

約数和(自身を除く): 261500204

約数列:

[1, 2, 4, 5, 7, 10, 11, 13, 14, 20, 22, 26, 28, 35, 44, 52, 55, 65, 70, 77, 91, 110, 130, 140, 143, 154, 182, 220, 260, 286, 308, 364, 385, 455, 572, 715, 770, 910, 1001, 1430, 1540, 1820, 2002, 2860, 4004, 5005, 7177, 10010, 14354, 20020, 28708, 35885, 50239, 71770, 78947, 93301, 100478, 143540, 157894, 186602, 200956, 251195, 315788, 373204, 394735, 466505, 502390, 552629, 653107, 789470, 933010, 1004780, 1026311, 1105258, 1306214, 1578940, 1866020, 2052622, 2210516, 2612428, 2763145, 3265535, 4105244, 5131555, 5526290, 6531070, 7184177, 10263110, 11052580, 13062140, 14368354, 20526220, 28736708, 35920885, 71841770, 143683540]

約数ペア:

[(1, 143683540), (2, 71841770), (4, 35920885), (5, 28736708), (7, 20526220), (10, 14368354), (11, 13062140), (13, 11052580), (14, 10263110), (20, 7184177), (22, 6531070), (26, 5526290), (28, 5131555), (35, 4105244), (44, 3265535), (52, 2763145), (55, 2612428), (65, 2210516), (70, 2052622), (77, 1866020), (91, 1578940), (110, 1306214), (130, 1105258), (140, 1026311), (143, 1004780), (154, 933010), (182, 789470), (220, 653107), (260, 552629), (286, 502390), (308, 466505), (364, 394735), (385, 373204), (455, 315788), (572, 251195), (715, 200956), (770, 186602), (910, 157894), (1001, 143540), (1430, 100478), (1540, 93301), (1820, 78947), (2002, 71770), (2860, 50239), (4004, 35885), (5005, 28708), (7177, 20020), (10010, 14354)]