139902000

素因数分解:

$2^4\times 3^1\times 5^3\times 7^1\times {\mathrm{3331}}^1$

素因数の和:3364

約数の個数: 160

約数和(自身を含む): 515633664

約数和(自身を除く): 375731664

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 25, 28, 30, 35, 40, 42, 48, 50, 56, 60, 70, 75, 80, 84, 100, 105, 112, 120, 125, 140, 150, 168, 175, 200, 210, 240, 250, 280, 300, 336, 350, 375, 400, 420, 500, 525, 560, 600, 700, 750, 840, 875, 1000, 1050, 1200, 1400, 1500, 1680, 1750, 2000, 2100, 2625, 2800, 3000, 3331, 3500, 4200, 5250, 6000, 6662, 7000, 8400, 9993, 10500, 13324, 14000, 16655, 19986, 21000, 23317, 26648, 33310, 39972, 42000, 46634, 49965, 53296, 66620, 69951, 79944, 83275, 93268, 99930, 116585, 133240, 139902, 159888, 166550, 186536, 199860, 233170, 249825, 266480, 279804, 333100, 349755, 373072, 399720, 416375, 466340, 499650, 559608, 582925, 666200, 699510, 799440, 832750, 932680, 999300, 1119216, 1165850, 1249125, 1332400, 1399020, 1665500, 1748775, 1865360, 1998600, 2331700, 2498250, 2798040, 2914625, 3331000, 3497550, 3997200, 4663400, 4996500, 5596080, 5829250, 6662000, 6995100, 8743875, 9326800, 9993000, 11658500, 13990200, 17487750, 19986000, 23317000, 27980400, 34975500, 46634000, 69951000, 139902000]

約数ペア:

[(1, 139902000), (2, 69951000), (3, 46634000), (4, 34975500), (5, 27980400), (6, 23317000), (7, 19986000), (8, 17487750), (10, 13990200), (12, 11658500), (14, 9993000), (15, 9326800), (16, 8743875), (20, 6995100), (21, 6662000), (24, 5829250), (25, 5596080), (28, 4996500), (30, 4663400), (35, 3997200), (40, 3497550), (42, 3331000), (48, 2914625), (50, 2798040), (56, 2498250), (60, 2331700), (70, 1998600), (75, 1865360), (80, 1748775), (84, 1665500), (100, 1399020), (105, 1332400), (112, 1249125), (120, 1165850), (125, 1119216), (140, 999300), (150, 932680), (168, 832750), (175, 799440), (200, 699510), (210, 666200), (240, 582925), (250, 559608), (280, 499650), (300, 466340), (336, 416375), (350, 399720), (375, 373072), (400, 349755), (420, 333100), (500, 279804), (525, 266480), (560, 249825), (600, 233170), (700, 199860), (750, 186536), (840, 166550), (875, 159888), (1000, 139902), (1050, 133240), (1200, 116585), (1400, 99930), (1500, 93268), (1680, 83275), (1750, 79944), (2000, 69951), (2100, 66620), (2625, 53296), (2800, 49965), (3000, 46634), (3331, 42000), (3500, 39972), (4200, 33310), (5250, 26648), (6000, 23317), (6662, 21000), (7000, 19986), (8400, 16655), (9993, 14000), (10500, 13324)]