133197680

素因数分解:

$2^4\times 5^1\times 7^2\times {\mathrm{11}}^1\times {\mathrm{3089}}^1$

素因数の和:3127

約数の個数: 120

約数和(自身を含む): 393122160

約数和(自身を除く): 259924480

約数列:

[1, 2, 4, 5, 7, 8, 10, 11, 14, 16, 20, 22, 28, 35, 40, 44, 49, 55, 56, 70, 77, 80, 88, 98, 110, 112, 140, 154, 176, 196, 220, 245, 280, 308, 385, 392, 440, 490, 539, 560, 616, 770, 784, 880, 980, 1078, 1232, 1540, 1960, 2156, 2695, 3080, 3089, 3920, 4312, 5390, 6160, 6178, 8624, 10780, 12356, 15445, 21560, 21623, 24712, 30890, 33979, 43120, 43246, 49424, 61780, 67958, 86492, 108115, 123560, 135916, 151361, 169895, 172984, 216230, 237853, 247120, 271832, 302722, 339790, 345968, 432460, 475706, 543664, 605444, 679580, 756805, 864920, 951412, 1189265, 1210888, 1359160, 1513610, 1664971, 1729840, 1902824, 2378530, 2421776, 2718320, 3027220, 3329942, 3805648, 4757060, 6054440, 6659884, 8324855, 9514120, 12108880, 13319768, 16649710, 19028240, 26639536, 33299420, 66598840, 133197680]

約数ペア:

[(1, 133197680), (2, 66598840), (4, 33299420), (5, 26639536), (7, 19028240), (8, 16649710), (10, 13319768), (11, 12108880), (14, 9514120), (16, 8324855), (20, 6659884), (22, 6054440), (28, 4757060), (35, 3805648), (40, 3329942), (44, 3027220), (49, 2718320), (55, 2421776), (56, 2378530), (70, 1902824), (77, 1729840), (80, 1664971), (88, 1513610), (98, 1359160), (110, 1210888), (112, 1189265), (140, 951412), (154, 864920), (176, 756805), (196, 679580), (220, 605444), (245, 543664), (280, 475706), (308, 432460), (385, 345968), (392, 339790), (440, 302722), (490, 271832), (539, 247120), (560, 237853), (616, 216230), (770, 172984), (784, 169895), (880, 151361), (980, 135916), (1078, 123560), (1232, 108115), (1540, 86492), (1960, 67958), (2156, 61780), (2695, 49424), (3080, 43246), (3089, 43120), (3920, 33979), (4312, 30890), (5390, 24712), (6160, 21623), (6178, 21560), (8624, 15445), (10780, 12356)]