3887219000

素因数分解:

$2^3\times 5^3\times 7^4\times {\mathrm{1619}}^1$

素因数の和:1668

約数の個数: 160

約数和(自身を含む): 10618030800

約数和(自身を除く): 6730811800

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 20, 25, 28, 35, 40, 49, 50, 56, 70, 98, 100, 125, 140, 175, 196, 200, 245, 250, 280, 343, 350, 392, 490, 500, 686, 700, 875, 980, 1000, 1225, 1372, 1400, 1619, 1715, 1750, 1960, 2401, 2450, 2744, 3238, 3430, 3500, 4802, 4900, 6125, 6476, 6860, 7000, 8095, 8575, 9604, 9800, 11333, 12005, 12250, 12952, 13720, 16190, 17150, 19208, 22666, 24010, 24500, 32380, 34300, 40475, 42875, 45332, 48020, 49000, 56665, 60025, 64760, 68600, 79331, 80950, 85750, 90664, 96040, 113330, 120050, 158662, 161900, 171500, 202375, 226660, 240100, 283325, 300125, 317324, 323800, 343000, 396655, 404750, 453320, 480200, 555317, 566650, 600250, 634648, 793310, 809500, 1110634, 1133300, 1200500, 1416625, 1586620, 1619000, 1983275, 2221268, 2266600, 2401000, 2776585, 2833250, 3173240, 3887219, 3966550, 4442536, 5553170, 5666500, 7774438, 7933100, 9916375, 11106340, 11333000, 13882925, 15548876, 15866200, 19436095, 19832750, 22212680, 27765850, 31097752, 38872190, 39665500, 55531700, 69414625, 77744380, 79331000, 97180475, 111063400, 138829250, 155488760, 194360950, 277658500, 388721900, 485902375, 555317000, 777443800, 971804750, 1943609500, 3887219000]

約数ペア:

[(1, 3887219000), (2, 1943609500), (4, 971804750), (5, 777443800), (7, 555317000), (8, 485902375), (10, 388721900), (14, 277658500), (20, 194360950), (25, 155488760), (28, 138829250), (35, 111063400), (40, 97180475), (49, 79331000), (50, 77744380), (56, 69414625), (70, 55531700), (98, 39665500), (100, 38872190), (125, 31097752), (140, 27765850), (175, 22212680), (196, 19832750), (200, 19436095), (245, 15866200), (250, 15548876), (280, 13882925), (343, 11333000), (350, 11106340), (392, 9916375), (490, 7933100), (500, 7774438), (686, 5666500), (700, 5553170), (875, 4442536), (980, 3966550), (1000, 3887219), (1225, 3173240), (1372, 2833250), (1400, 2776585), (1619, 2401000), (1715, 2266600), (1750, 2221268), (1960, 1983275), (2401, 1619000), (2450, 1586620), (2744, 1416625), (3238, 1200500), (3430, 1133300), (3500, 1110634), (4802, 809500), (4900, 793310), (6125, 634648), (6476, 600250), (6860, 566650), (7000, 555317), (8095, 480200), (8575, 453320), (9604, 404750), (9800, 396655), (11333, 343000), (12005, 323800), (12250, 317324), (12952, 300125), (13720, 283325), (16190, 240100), (17150, 226660), (19208, 202375), (22666, 171500), (24010, 161900), (24500, 158662), (32380, 120050), (34300, 113330), (40475, 96040), (42875, 90664), (45332, 85750), (48020, 80950), (49000, 79331), (56665, 68600), (60025, 64760)]