122469900

素因数分解:

$2^2\times 3^1\times 5^2\times 7^1\times {\mathrm{29}}^1\times {\mathrm{2011}}^1$

素因数の和:2064

約数の個数: 144

約数和(自身を含む): 419139840

約数和(自身を除く): 296669940

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 14, 15, 20, 21, 25, 28, 29, 30, 35, 42, 50, 58, 60, 70, 75, 84, 87, 100, 105, 116, 140, 145, 150, 174, 175, 203, 210, 290, 300, 348, 350, 406, 420, 435, 525, 580, 609, 700, 725, 812, 870, 1015, 1050, 1218, 1450, 1740, 2011, 2030, 2100, 2175, 2436, 2900, 3045, 4022, 4060, 4350, 5075, 6033, 6090, 8044, 8700, 10055, 10150, 12066, 12180, 14077, 15225, 20110, 20300, 24132, 28154, 30165, 30450, 40220, 42231, 50275, 56308, 58319, 60330, 60900, 70385, 84462, 100550, 116638, 120660, 140770, 150825, 168924, 174957, 201100, 211155, 233276, 281540, 291595, 301650, 349914, 351925, 408233, 422310, 583190, 603300, 699828, 703850, 816466, 844620, 874785, 1055775, 1166380, 1224699, 1407700, 1457975, 1632932, 1749570, 2041165, 2111550, 2449398, 2915950, 3499140, 4082330, 4223100, 4373925, 4898796, 5831900, 6123495, 8164660, 8747850, 10205825, 12246990, 17495700, 20411650, 24493980, 30617475, 40823300, 61234950, 122469900]

約数ペア:

[(1, 122469900), (2, 61234950), (3, 40823300), (4, 30617475), (5, 24493980), (6, 20411650), (7, 17495700), (10, 12246990), (12, 10205825), (14, 8747850), (15, 8164660), (20, 6123495), (21, 5831900), (25, 4898796), (28, 4373925), (29, 4223100), (30, 4082330), (35, 3499140), (42, 2915950), (50, 2449398), (58, 2111550), (60, 2041165), (70, 1749570), (75, 1632932), (84, 1457975), (87, 1407700), (100, 1224699), (105, 1166380), (116, 1055775), (140, 874785), (145, 844620), (150, 816466), (174, 703850), (175, 699828), (203, 603300), (210, 583190), (290, 422310), (300, 408233), (348, 351925), (350, 349914), (406, 301650), (420, 291595), (435, 281540), (525, 233276), (580, 211155), (609, 201100), (700, 174957), (725, 168924), (812, 150825), (870, 140770), (1015, 120660), (1050, 116638), (1218, 100550), (1450, 84462), (1740, 70385), (2011, 60900), (2030, 60330), (2100, 58319), (2175, 56308), (2436, 50275), (2900, 42231), (3045, 40220), (4022, 30450), (4060, 30165), (4350, 28154), (5075, 24132), (6033, 20300), (6090, 20110), (8044, 15225), (8700, 14077), (10055, 12180), (10150, 12066)]