131442000

素因数分解:

$2^4\times 3^1\times 5^3\times {\mathrm{19}}^1\times {\mathrm{1153}}^1$

素因数の和:1198

約数の個数: 160

約数和(自身を含む): 446459520

約数和(自身を除く): 315017520

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 19, 20, 24, 25, 30, 38, 40, 48, 50, 57, 60, 75, 76, 80, 95, 100, 114, 120, 125, 150, 152, 190, 200, 228, 240, 250, 285, 300, 304, 375, 380, 400, 456, 475, 500, 570, 600, 750, 760, 912, 950, 1000, 1140, 1153, 1200, 1425, 1500, 1520, 1900, 2000, 2280, 2306, 2375, 2850, 3000, 3459, 3800, 4560, 4612, 4750, 5700, 5765, 6000, 6918, 7125, 7600, 9224, 9500, 11400, 11530, 13836, 14250, 17295, 18448, 19000, 21907, 22800, 23060, 27672, 28500, 28825, 34590, 38000, 43814, 46120, 55344, 57000, 57650, 65721, 69180, 86475, 87628, 92240, 109535, 114000, 115300, 131442, 138360, 144125, 172950, 175256, 219070, 230600, 262884, 276720, 288250, 328605, 345900, 350512, 432375, 438140, 461200, 525768, 547675, 576500, 657210, 691800, 864750, 876280, 1051536, 1095350, 1153000, 1314420, 1383600, 1643025, 1729500, 1752560, 2190700, 2306000, 2628840, 2738375, 3286050, 3459000, 4381400, 5257680, 5476750, 6572100, 6918000, 8215125, 8762800, 10953500, 13144200, 16430250, 21907000, 26288400, 32860500, 43814000, 65721000, 131442000]

約数ペア:

[(1, 131442000), (2, 65721000), (3, 43814000), (4, 32860500), (5, 26288400), (6, 21907000), (8, 16430250), (10, 13144200), (12, 10953500), (15, 8762800), (16, 8215125), (19, 6918000), (20, 6572100), (24, 5476750), (25, 5257680), (30, 4381400), (38, 3459000), (40, 3286050), (48, 2738375), (50, 2628840), (57, 2306000), (60, 2190700), (75, 1752560), (76, 1729500), (80, 1643025), (95, 1383600), (100, 1314420), (114, 1153000), (120, 1095350), (125, 1051536), (150, 876280), (152, 864750), (190, 691800), (200, 657210), (228, 576500), (240, 547675), (250, 525768), (285, 461200), (300, 438140), (304, 432375), (375, 350512), (380, 345900), (400, 328605), (456, 288250), (475, 276720), (500, 262884), (570, 230600), (600, 219070), (750, 175256), (760, 172950), (912, 144125), (950, 138360), (1000, 131442), (1140, 115300), (1153, 114000), (1200, 109535), (1425, 92240), (1500, 87628), (1520, 86475), (1900, 69180), (2000, 65721), (2280, 57650), (2306, 57000), (2375, 55344), (2850, 46120), (3000, 43814), (3459, 38000), (3800, 34590), (4560, 28825), (4612, 28500), (4750, 27672), (5700, 23060), (5765, 22800), (6000, 21907), (6918, 19000), (7125, 18448), (7600, 17295), (9224, 14250), (9500, 13836), (11400, 11530)]