69951000

素因数分解:

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

素因数の和:3362

約数の個数: 128

約数和(自身を含む): 249500160

約数和(自身を除く): 179549160

約数列:

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

約数ペア:

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