329345800

素因数分解:

$2^3\times 5^2\times 7^1\times {\mathrm{367}}^1\times {\mathrm{641}}^1$

素因数の和:1031

約数の個数: 96

約数和(自身を含む): 878872320

約数和(自身を除く): 549526520

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 20, 25, 28, 35, 40, 50, 56, 70, 100, 140, 175, 200, 280, 350, 367, 641, 700, 734, 1282, 1400, 1468, 1835, 2564, 2569, 2936, 3205, 3670, 4487, 5128, 5138, 6410, 7340, 8974, 9175, 10276, 12820, 12845, 14680, 16025, 17948, 18350, 20552, 22435, 25640, 25690, 32050, 35896, 36700, 44870, 51380, 64100, 64225, 73400, 89740, 102760, 112175, 128200, 128450, 179480, 224350, 235247, 256900, 448700, 470494, 513800, 897400, 940988, 1176235, 1646729, 1881976, 2352470, 3293458, 4704940, 5881175, 6586916, 8233645, 9409880, 11762350, 13173832, 16467290, 23524700, 32934580, 41168225, 47049400, 65869160, 82336450, 164672900, 329345800]

約数ペア:

[(1, 329345800), (2, 164672900), (4, 82336450), (5, 65869160), (7, 47049400), (8, 41168225), (10, 32934580), (14, 23524700), (20, 16467290), (25, 13173832), (28, 11762350), (35, 9409880), (40, 8233645), (50, 6586916), (56, 5881175), (70, 4704940), (100, 3293458), (140, 2352470), (175, 1881976), (200, 1646729), (280, 1176235), (350, 940988), (367, 897400), (641, 513800), (700, 470494), (734, 448700), (1282, 256900), (1400, 235247), (1468, 224350), (1835, 179480), (2564, 128450), (2569, 128200), (2936, 112175), (3205, 102760), (3670, 89740), (4487, 73400), (5128, 64225), (5138, 64100), (6410, 51380), (7340, 44870), (8974, 36700), (9175, 35896), (10276, 32050), (12820, 25690), (12845, 25640), (14680, 22435), (16025, 20552), (17948, 18350)]