36704079400

素因数分解:

$2^3\times 5^2\times {\mathrm{53}}^2\times {\mathrm{79}}^1\times {\mathrm{827}}^1$

素因数の和:1028

約数の個数: 144

約数和(自身を含む): 88184980800

約数和(自身を除く): 51480901400

約数列:

[1, 2, 4, 5, 8, 10, 20, 25, 40, 50, 53, 79, 100, 106, 158, 200, 212, 265, 316, 395, 424, 530, 632, 790, 827, 1060, 1325, 1580, 1654, 1975, 2120, 2650, 2809, 3160, 3308, 3950, 4135, 4187, 5300, 5618, 6616, 7900, 8270, 8374, 10600, 11236, 14045, 15800, 16540, 16748, 20675, 20935, 22472, 28090, 33080, 33496, 41350, 41870, 43831, 56180, 65333, 70225, 82700, 83740, 87662, 104675, 112360, 130666, 140450, 165400, 167480, 175324, 209350, 219155, 221911, 261332, 280900, 326665, 350648, 418700, 438310, 443822, 522664, 561800, 653330, 837400, 876620, 887644, 1095775, 1109555, 1306660, 1633325, 1753240, 1775288, 2191550, 2219110, 2323043, 2613320, 3266650, 3462649, 4383100, 4438220, 4646086, 5547775, 6533300, 6925298, 8766200, 8876440, 9292172, 11095550, 11615215, 13066600, 13850596, 17313245, 18584344, 22191100, 23230430, 27701192, 34626490, 44382200, 46460860, 58076075, 69252980, 86566225, 92921720, 116152150, 138505960, 173132450, 183520397, 232304300, 346264900, 367040794, 464608600, 692529800, 734081588, 917601985, 1468163176, 1835203970, 3670407940, 4588009925, 7340815880, 9176019850, 18352039700, 36704079400]

約数ペア:

[(1, 36704079400), (2, 18352039700), (4, 9176019850), (5, 7340815880), (8, 4588009925), (10, 3670407940), (20, 1835203970), (25, 1468163176), (40, 917601985), (50, 734081588), (53, 692529800), (79, 464608600), (100, 367040794), (106, 346264900), (158, 232304300), (200, 183520397), (212, 173132450), (265, 138505960), (316, 116152150), (395, 92921720), (424, 86566225), (530, 69252980), (632, 58076075), (790, 46460860), (827, 44382200), (1060, 34626490), (1325, 27701192), (1580, 23230430), (1654, 22191100), (1975, 18584344), (2120, 17313245), (2650, 13850596), (2809, 13066600), (3160, 11615215), (3308, 11095550), (3950, 9292172), (4135, 8876440), (4187, 8766200), (5300, 6925298), (5618, 6533300), (6616, 5547775), (7900, 4646086), (8270, 4438220), (8374, 4383100), (10600, 3462649), (11236, 3266650), (14045, 2613320), (15800, 2323043), (16540, 2219110), (16748, 2191550), (20675, 1775288), (20935, 1753240), (22472, 1633325), (28090, 1306660), (33080, 1109555), (33496, 1095775), (41350, 887644), (41870, 876620), (43831, 837400), (56180, 653330), (65333, 561800), (70225, 522664), (82700, 443822), (83740, 438310), (87662, 418700), (104675, 350648), (112360, 326665), (130666, 280900), (140450, 261332), (165400, 221911), (167480, 219155), (175324, 209350)]