80676600

素因数分解:

$2^3\times 3^1\times 5^2\times {\mathrm{43}}^1\times {\mathrm{53}}^1\times {\mathrm{59}}^1$

素因数の和:174

約数の個数: 192

約数和(自身を含む): 265161600

約数和(自身を除く): 184485000

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 25, 30, 40, 43, 50, 53, 59, 60, 75, 86, 100, 106, 118, 120, 129, 150, 159, 172, 177, 200, 212, 215, 236, 258, 265, 295, 300, 318, 344, 354, 424, 430, 472, 516, 530, 590, 600, 636, 645, 708, 795, 860, 885, 1032, 1060, 1075, 1180, 1272, 1290, 1325, 1416, 1475, 1590, 1720, 1770, 2120, 2150, 2279, 2360, 2537, 2580, 2650, 2950, 3127, 3180, 3225, 3540, 3975, 4300, 4425, 4558, 5074, 5160, 5300, 5900, 6254, 6360, 6450, 6837, 7080, 7611, 7950, 8600, 8850, 9116, 9381, 10148, 10600, 11395, 11800, 12508, 12685, 12900, 13674, 15222, 15635, 15900, 17700, 18232, 18762, 20296, 22790, 25016, 25370, 25800, 27348, 30444, 31270, 31800, 34185, 35400, 37524, 38055, 45580, 46905, 50740, 54696, 56975, 60888, 62540, 63425, 68370, 75048, 76110, 78175, 91160, 93810, 101480, 113950, 125080, 126850, 134461, 136740, 152220, 156350, 170925, 187620, 190275, 227900, 234525, 253700, 268922, 273480, 304440, 312700, 341850, 375240, 380550, 403383, 455800, 469050, 507400, 537844, 625400, 672305, 683700, 761100, 806766, 938100, 1075688, 1344610, 1367400, 1522200, 1613532, 1876200, 2016915, 2689220, 3227064, 3361525, 4033830, 5378440, 6723050, 8067660, 10084575, 13446100, 16135320, 20169150, 26892200, 40338300, 80676600]

約数ペア:

[(1, 80676600), (2, 40338300), (3, 26892200), (4, 20169150), (5, 16135320), (6, 13446100), (8, 10084575), (10, 8067660), (12, 6723050), (15, 5378440), (20, 4033830), (24, 3361525), (25, 3227064), (30, 2689220), (40, 2016915), (43, 1876200), (50, 1613532), (53, 1522200), (59, 1367400), (60, 1344610), (75, 1075688), (86, 938100), (100, 806766), (106, 761100), (118, 683700), (120, 672305), (129, 625400), (150, 537844), (159, 507400), (172, 469050), (177, 455800), (200, 403383), (212, 380550), (215, 375240), (236, 341850), (258, 312700), (265, 304440), (295, 273480), (300, 268922), (318, 253700), (344, 234525), (354, 227900), (424, 190275), (430, 187620), (472, 170925), (516, 156350), (530, 152220), (590, 136740), (600, 134461), (636, 126850), (645, 125080), (708, 113950), (795, 101480), (860, 93810), (885, 91160), (1032, 78175), (1060, 76110), (1075, 75048), (1180, 68370), (1272, 63425), (1290, 62540), (1325, 60888), (1416, 56975), (1475, 54696), (1590, 50740), (1720, 46905), (1770, 45580), (2120, 38055), (2150, 37524), (2279, 35400), (2360, 34185), (2537, 31800), (2580, 31270), (2650, 30444), (2950, 27348), (3127, 25800), (3180, 25370), (3225, 25016), (3540, 22790), (3975, 20296), (4300, 18762), (4425, 18232), (4558, 17700), (5074, 15900), (5160, 15635), (5300, 15222), (5900, 13674), (6254, 12900), (6360, 12685), (6450, 12508), (6837, 11800), (7080, 11395), (7611, 10600), (7950, 10148), (8600, 9381), (8850, 9116)]