6995100

素因数分解:

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

素因数の和:3355

約数の個数: 72

約数和(自身を含む): 23137408

約数和(自身を除く): 16142308

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 14, 15, 20, 21, 25, 28, 30, 35, 42, 50, 60, 70, 75, 84, 100, 105, 140, 150, 175, 210, 300, 350, 420, 525, 700, 1050, 2100, 3331, 6662, 9993, 13324, 16655, 19986, 23317, 33310, 39972, 46634, 49965, 66620, 69951, 83275, 93268, 99930, 116585, 139902, 166550, 199860, 233170, 249825, 279804, 333100, 349755, 466340, 499650, 582925, 699510, 999300, 1165850, 1399020, 1748775, 2331700, 3497550, 6995100]

約数ペア:

[(1, 6995100), (2, 3497550), (3, 2331700), (4, 1748775), (5, 1399020), (6, 1165850), (7, 999300), (10, 699510), (12, 582925), (14, 499650), (15, 466340), (20, 349755), (21, 333100), (25, 279804), (28, 249825), (30, 233170), (35, 199860), (42, 166550), (50, 139902), (60, 116585), (70, 99930), (75, 93268), (84, 83275), (100, 69951), (105, 66620), (140, 49965), (150, 46634), (175, 39972), (210, 33310), (300, 23317), (350, 19986), (420, 16655), (525, 13324), (700, 9993), (1050, 6662), (2100, 3331)]