330040000

素因数分解:

$2^6\times 5^4\times {\mathrm{37}}^1\times {\mathrm{223}}^1$

素因数の和:292

約数の個数: 140

約数和(自身を含む): 844279744

約数和(自身を除く): 514239744

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 25, 32, 37, 40, 50, 64, 74, 80, 100, 125, 148, 160, 185, 200, 223, 250, 296, 320, 370, 400, 446, 500, 592, 625, 740, 800, 892, 925, 1000, 1115, 1184, 1250, 1480, 1600, 1784, 1850, 2000, 2230, 2368, 2500, 2960, 3568, 3700, 4000, 4460, 4625, 5000, 5575, 5920, 7136, 7400, 8000, 8251, 8920, 9250, 10000, 11150, 11840, 14272, 14800, 16502, 17840, 18500, 20000, 22300, 23125, 27875, 29600, 33004, 35680, 37000, 40000, 41255, 44600, 46250, 55750, 59200, 66008, 71360, 74000, 82510, 89200, 92500, 111500, 132016, 139375, 148000, 165020, 178400, 185000, 206275, 223000, 264032, 278750, 296000, 330040, 356800, 370000, 412550, 446000, 528064, 557500, 660080, 740000, 825100, 892000, 1031375, 1115000, 1320160, 1480000, 1650200, 1784000, 2062750, 2230000, 2640320, 3300400, 4125500, 4460000, 5156875, 6600800, 8251000, 8920000, 10313750, 13201600, 16502000, 20627500, 33004000, 41255000, 66008000, 82510000, 165020000, 330040000]

約数ペア:

[(1, 330040000), (2, 165020000), (4, 82510000), (5, 66008000), (8, 41255000), (10, 33004000), (16, 20627500), (20, 16502000), (25, 13201600), (32, 10313750), (37, 8920000), (40, 8251000), (50, 6600800), (64, 5156875), (74, 4460000), (80, 4125500), (100, 3300400), (125, 2640320), (148, 2230000), (160, 2062750), (185, 1784000), (200, 1650200), (223, 1480000), (250, 1320160), (296, 1115000), (320, 1031375), (370, 892000), (400, 825100), (446, 740000), (500, 660080), (592, 557500), (625, 528064), (740, 446000), (800, 412550), (892, 370000), (925, 356800), (1000, 330040), (1115, 296000), (1184, 278750), (1250, 264032), (1480, 223000), (1600, 206275), (1784, 185000), (1850, 178400), (2000, 165020), (2230, 148000), (2368, 139375), (2500, 132016), (2960, 111500), (3568, 92500), (3700, 89200), (4000, 82510), (4460, 74000), (4625, 71360), (5000, 66008), (5575, 59200), (5920, 55750), (7136, 46250), (7400, 44600), (8000, 41255), (8251, 40000), (8920, 37000), (9250, 35680), (10000, 33004), (11150, 29600), (11840, 27875), (14272, 23125), (14800, 22300), (16502, 20000), (17840, 18500)]