100680000

素因数分解:

$2^6\times 3^1\times 5^4\times {\mathrm{839}}^1$

素因数の和:874

約数の個数: 140

約数和(自身を含む): 333268320

約数和(自身を除く): 232588320

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 25, 30, 32, 40, 48, 50, 60, 64, 75, 80, 96, 100, 120, 125, 150, 160, 192, 200, 240, 250, 300, 320, 375, 400, 480, 500, 600, 625, 750, 800, 839, 960, 1000, 1200, 1250, 1500, 1600, 1678, 1875, 2000, 2400, 2500, 2517, 3000, 3356, 3750, 4000, 4195, 4800, 5000, 5034, 6000, 6712, 7500, 8000, 8390, 10000, 10068, 12000, 12585, 13424, 15000, 16780, 20000, 20136, 20975, 24000, 25170, 26848, 30000, 33560, 40000, 40272, 41950, 50340, 53696, 60000, 62925, 67120, 80544, 83900, 100680, 104875, 120000, 125850, 134240, 161088, 167800, 201360, 209750, 251700, 268480, 314625, 335600, 402720, 419500, 503400, 524375, 629250, 671200, 805440, 839000, 1006800, 1048750, 1258500, 1342400, 1573125, 1678000, 2013600, 2097500, 2517000, 3146250, 3356000, 4027200, 4195000, 5034000, 6292500, 6712000, 8390000, 10068000, 12585000, 16780000, 20136000, 25170000, 33560000, 50340000, 100680000]

約数ペア:

[(1, 100680000), (2, 50340000), (3, 33560000), (4, 25170000), (5, 20136000), (6, 16780000), (8, 12585000), (10, 10068000), (12, 8390000), (15, 6712000), (16, 6292500), (20, 5034000), (24, 4195000), (25, 4027200), (30, 3356000), (32, 3146250), (40, 2517000), (48, 2097500), (50, 2013600), (60, 1678000), (64, 1573125), (75, 1342400), (80, 1258500), (96, 1048750), (100, 1006800), (120, 839000), (125, 805440), (150, 671200), (160, 629250), (192, 524375), (200, 503400), (240, 419500), (250, 402720), (300, 335600), (320, 314625), (375, 268480), (400, 251700), (480, 209750), (500, 201360), (600, 167800), (625, 161088), (750, 134240), (800, 125850), (839, 120000), (960, 104875), (1000, 100680), (1200, 83900), (1250, 80544), (1500, 67120), (1600, 62925), (1678, 60000), (1875, 53696), (2000, 50340), (2400, 41950), (2500, 40272), (2517, 40000), (3000, 33560), (3356, 30000), (3750, 26848), (4000, 25170), (4195, 24000), (4800, 20975), (5000, 20136), (5034, 20000), (6000, 16780), (6712, 15000), (7500, 13424), (8000, 12585), (8390, 12000), (10000, 10068)]