84778800

素因数分解:

$2^4\times 3^1\times 5^2\times {\mathrm{31}}^1\times {\mathrm{43}}^1\times {\mathrm{53}}^1$

素因数の和:148

約数の個数: 240

約数和(自身を含む): 292267008

約数和(自身を除く): 207488208

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 25, 30, 31, 40, 43, 48, 50, 53, 60, 62, 75, 80, 86, 93, 100, 106, 120, 124, 129, 150, 155, 159, 172, 186, 200, 212, 215, 240, 248, 258, 265, 300, 310, 318, 344, 372, 400, 424, 430, 465, 496, 516, 530, 600, 620, 636, 645, 688, 744, 775, 795, 848, 860, 930, 1032, 1060, 1075, 1200, 1240, 1272, 1290, 1325, 1333, 1488, 1550, 1590, 1643, 1720, 1860, 2064, 2120, 2150, 2279, 2325, 2480, 2544, 2580, 2650, 2666, 3100, 3180, 3225, 3286, 3440, 3720, 3975, 3999, 4240, 4300, 4558, 4650, 4929, 5160, 5300, 5332, 6200, 6360, 6450, 6572, 6665, 6837, 7440, 7950, 7998, 8215, 8600, 9116, 9300, 9858, 10320, 10600, 10664, 11395, 12400, 12720, 12900, 13144, 13330, 13674, 15900, 15996, 16430, 17200, 18232, 18600, 19716, 19995, 21200, 21328, 22790, 24645, 25800, 26288, 26660, 27348, 31800, 31992, 32860, 33325, 34185, 36464, 37200, 39432, 39990, 41075, 45580, 49290, 51600, 53320, 54696, 56975, 63600, 63984, 65720, 66650, 68370, 70649, 78864, 79980, 82150, 91160, 98580, 99975, 106640, 109392, 113950, 123225, 131440, 133300, 136740, 141298, 159960, 164300, 170925, 182320, 197160, 199950, 211947, 227900, 246450, 266600, 273480, 282596, 319920, 328600, 341850, 353245, 394320, 399900, 423894, 455800, 492900, 533200, 546960, 565192, 657200, 683700, 706490, 799800, 847788, 911600, 985800, 1059735, 1130384, 1367400, 1412980, 1599600, 1695576, 1766225, 1971600, 2119470, 2734800, 2825960, 3391152, 3532450, 4238940, 5298675, 5651920, 7064900, 8477880, 10597350, 14129800, 16955760, 21194700, 28259600, 42389400, 84778800]

約数ペア:

[(1, 84778800), (2, 42389400), (3, 28259600), (4, 21194700), (5, 16955760), (6, 14129800), (8, 10597350), (10, 8477880), (12, 7064900), (15, 5651920), (16, 5298675), (20, 4238940), (24, 3532450), (25, 3391152), (30, 2825960), (31, 2734800), (40, 2119470), (43, 1971600), (48, 1766225), (50, 1695576), (53, 1599600), (60, 1412980), (62, 1367400), (75, 1130384), (80, 1059735), (86, 985800), (93, 911600), (100, 847788), (106, 799800), (120, 706490), (124, 683700), (129, 657200), (150, 565192), (155, 546960), (159, 533200), (172, 492900), (186, 455800), (200, 423894), (212, 399900), (215, 394320), (240, 353245), (248, 341850), (258, 328600), (265, 319920), (300, 282596), (310, 273480), (318, 266600), (344, 246450), (372, 227900), (400, 211947), (424, 199950), (430, 197160), (465, 182320), (496, 170925), (516, 164300), (530, 159960), (600, 141298), (620, 136740), (636, 133300), (645, 131440), (688, 123225), (744, 113950), (775, 109392), (795, 106640), (848, 99975), (860, 98580), (930, 91160), (1032, 82150), (1060, 79980), (1075, 78864), (1200, 70649), (1240, 68370), (1272, 66650), (1290, 65720), (1325, 63984), (1333, 63600), (1488, 56975), (1550, 54696), (1590, 53320), (1643, 51600), (1720, 49290), (1860, 45580), (2064, 41075), (2120, 39990), (2150, 39432), (2279, 37200), (2325, 36464), (2480, 34185), (2544, 33325), (2580, 32860), (2650, 31992), (2666, 31800), (3100, 27348), (3180, 26660), (3225, 26288), (3286, 25800), (3440, 24645), (3720, 22790), (3975, 21328), (3999, 21200), (4240, 19995), (4300, 19716), (4558, 18600), (4650, 18232), (4929, 17200), (5160, 16430), (5300, 15996), (5332, 15900), (6200, 13674), (6360, 13330), (6450, 13144), (6572, 12900), (6665, 12720), (6837, 12400), (7440, 11395), (7950, 10664), (7998, 10600), (8215, 10320), (8600, 9858), (9116, 9300)]