39621000

素因数分解:

$2^3\times 3^1\times 5^3\times {\mathrm{47}}^1\times {\mathrm{281}}^1$

素因数の和:352

約数の個数: 128

約数和(自身を含む): 126696960

約数和(自身を除く): 87075960

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 25, 30, 40, 47, 50, 60, 75, 94, 100, 120, 125, 141, 150, 188, 200, 235, 250, 281, 282, 300, 375, 376, 470, 500, 562, 564, 600, 705, 750, 843, 940, 1000, 1124, 1128, 1175, 1405, 1410, 1500, 1686, 1880, 2248, 2350, 2810, 2820, 3000, 3372, 3525, 4215, 4700, 5620, 5640, 5875, 6744, 7025, 7050, 8430, 9400, 11240, 11750, 13207, 14050, 14100, 16860, 17625, 21075, 23500, 26414, 28100, 28200, 33720, 35125, 35250, 39621, 42150, 47000, 52828, 56200, 66035, 70250, 70500, 79242, 84300, 105375, 105656, 132070, 140500, 141000, 158484, 168600, 198105, 210750, 264140, 281000, 316968, 330175, 396210, 421500, 528280, 660350, 792420, 843000, 990525, 1320700, 1584840, 1650875, 1981050, 2641400, 3301750, 3962100, 4952625, 6603500, 7924200, 9905250, 13207000, 19810500, 39621000]

約数ペア:

[(1, 39621000), (2, 19810500), (3, 13207000), (4, 9905250), (5, 7924200), (6, 6603500), (8, 4952625), (10, 3962100), (12, 3301750), (15, 2641400), (20, 1981050), (24, 1650875), (25, 1584840), (30, 1320700), (40, 990525), (47, 843000), (50, 792420), (60, 660350), (75, 528280), (94, 421500), (100, 396210), (120, 330175), (125, 316968), (141, 281000), (150, 264140), (188, 210750), (200, 198105), (235, 168600), (250, 158484), (281, 141000), (282, 140500), (300, 132070), (375, 105656), (376, 105375), (470, 84300), (500, 79242), (562, 70500), (564, 70250), (600, 66035), (705, 56200), (750, 52828), (843, 47000), (940, 42150), (1000, 39621), (1124, 35250), (1128, 35125), (1175, 33720), (1405, 28200), (1410, 28100), (1500, 26414), (1686, 23500), (1880, 21075), (2248, 17625), (2350, 16860), (2810, 14100), (2820, 14050), (3000, 13207), (3372, 11750), (3525, 11240), (4215, 9400), (4700, 8430), (5620, 7050), (5640, 7025), (5875, 6744)]