122154400

素因数分解:

$2^5\times 5^2\times {\mathrm{43}}^1\times {\mathrm{53}}^1\times {\mathrm{67}}^1$

素因数の和:183

約数の個数: 144

約数和(自身を含む): 315542304

約数和(自身を除く): 193387904

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 25, 32, 40, 43, 50, 53, 67, 80, 86, 100, 106, 134, 160, 172, 200, 212, 215, 265, 268, 335, 344, 400, 424, 430, 530, 536, 670, 688, 800, 848, 860, 1060, 1072, 1075, 1325, 1340, 1376, 1675, 1696, 1720, 2120, 2144, 2150, 2279, 2650, 2680, 2881, 3350, 3440, 3551, 4240, 4300, 4558, 5300, 5360, 5762, 6700, 6880, 7102, 8480, 8600, 9116, 10600, 10720, 11395, 11524, 13400, 14204, 14405, 17200, 17755, 18232, 21200, 22790, 23048, 26800, 28408, 28810, 34400, 35510, 36464, 42400, 45580, 46096, 53600, 56816, 56975, 57620, 71020, 72025, 72928, 88775, 91160, 92192, 113632, 113950, 115240, 142040, 144050, 152693, 177550, 182320, 227900, 230480, 284080, 288100, 305386, 355100, 364640, 455800, 460960, 568160, 576200, 610772, 710200, 763465, 911600, 1152400, 1221544, 1420400, 1526930, 1823200, 2304800, 2443088, 2840800, 3053860, 3817325, 4886176, 6107720, 7634650, 12215440, 15269300, 24430880, 30538600, 61077200, 122154400]

約数ペア:

[(1, 122154400), (2, 61077200), (4, 30538600), (5, 24430880), (8, 15269300), (10, 12215440), (16, 7634650), (20, 6107720), (25, 4886176), (32, 3817325), (40, 3053860), (43, 2840800), (50, 2443088), (53, 2304800), (67, 1823200), (80, 1526930), (86, 1420400), (100, 1221544), (106, 1152400), (134, 911600), (160, 763465), (172, 710200), (200, 610772), (212, 576200), (215, 568160), (265, 460960), (268, 455800), (335, 364640), (344, 355100), (400, 305386), (424, 288100), (430, 284080), (530, 230480), (536, 227900), (670, 182320), (688, 177550), (800, 152693), (848, 144050), (860, 142040), (1060, 115240), (1072, 113950), (1075, 113632), (1325, 92192), (1340, 91160), (1376, 88775), (1675, 72928), (1696, 72025), (1720, 71020), (2120, 57620), (2144, 56975), (2150, 56816), (2279, 53600), (2650, 46096), (2680, 45580), (2881, 42400), (3350, 36464), (3440, 35510), (3551, 34400), (4240, 28810), (4300, 28408), (4558, 26800), (5300, 23048), (5360, 22790), (5762, 21200), (6700, 18232), (6880, 17755), (7102, 17200), (8480, 14405), (8600, 14204), (9116, 13400), (10600, 11524), (10720, 11395)]