125262972

素因数分解:

$2^2\times 3^2\times {\mathrm{19}}^1\times {\mathrm{367}}^1\times {\mathrm{499}}^1$

素因数の和:895

約数の個数: 72

約数和(自身を含む): 334880000

約数和(自身を除く): 209617028

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 19, 36, 38, 57, 76, 114, 171, 228, 342, 367, 499, 684, 734, 998, 1101, 1468, 1497, 1996, 2202, 2994, 3303, 4404, 4491, 5988, 6606, 6973, 8982, 9481, 13212, 13946, 17964, 18962, 20919, 27892, 28443, 37924, 41838, 56886, 62757, 83676, 85329, 113772, 125514, 170658, 183133, 251028, 341316, 366266, 549399, 732532, 1098798, 1648197, 2197596, 3296394, 3479527, 6592788, 6959054, 10438581, 13918108, 20877162, 31315743, 41754324, 62631486, 125262972]

約数ペア:

[(1, 125262972), (2, 62631486), (3, 41754324), (4, 31315743), (6, 20877162), (9, 13918108), (12, 10438581), (18, 6959054), (19, 6592788), (36, 3479527), (38, 3296394), (57, 2197596), (76, 1648197), (114, 1098798), (171, 732532), (228, 549399), (342, 366266), (367, 341316), (499, 251028), (684, 183133), (734, 170658), (998, 125514), (1101, 113772), (1468, 85329), (1497, 83676), (1996, 62757), (2202, 56886), (2994, 41838), (3303, 37924), (4404, 28443), (4491, 27892), (5988, 20919), (6606, 18962), (6973, 17964), (8982, 13946), (9481, 13212)]