51913400

素因数分解:

$2^3\times 5^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{3371}}^1$

素因数の和:3405

約数の個数: 96

約数和(自身を含む): 150526080

約数和(自身を除く): 98612680

約数列:

[1, 2, 4, 5, 7, 8, 10, 11, 14, 20, 22, 25, 28, 35, 40, 44, 50, 55, 56, 70, 77, 88, 100, 110, 140, 154, 175, 200, 220, 275, 280, 308, 350, 385, 440, 550, 616, 700, 770, 1100, 1400, 1540, 1925, 2200, 3080, 3371, 3850, 6742, 7700, 13484, 15400, 16855, 23597, 26968, 33710, 37081, 47194, 67420, 74162, 84275, 94388, 117985, 134840, 148324, 168550, 185405, 188776, 235970, 259567, 296648, 337100, 370810, 471940, 519134, 589925, 674200, 741620, 927025, 943880, 1038268, 1179850, 1297835, 1483240, 1854050, 2076536, 2359700, 2595670, 3708100, 4719400, 5191340, 6489175, 7416200, 10382680, 12978350, 25956700, 51913400]

約数ペア:

[(1, 51913400), (2, 25956700), (4, 12978350), (5, 10382680), (7, 7416200), (8, 6489175), (10, 5191340), (11, 4719400), (14, 3708100), (20, 2595670), (22, 2359700), (25, 2076536), (28, 1854050), (35, 1483240), (40, 1297835), (44, 1179850), (50, 1038268), (55, 943880), (56, 927025), (70, 741620), (77, 674200), (88, 589925), (100, 519134), (110, 471940), (140, 370810), (154, 337100), (175, 296648), (200, 259567), (220, 235970), (275, 188776), (280, 185405), (308, 168550), (350, 148324), (385, 134840), (440, 117985), (550, 94388), (616, 84275), (700, 74162), (770, 67420), (1100, 47194), (1400, 37081), (1540, 33710), (1925, 26968), (2200, 23597), (3080, 16855), (3371, 15400), (3850, 13484), (6742, 7700)]