75480156

素因数分解:

$2^2\times 3^2\times {\mathrm{29}}^1\times {\mathrm{197}}^1\times {\mathrm{367}}^1$

素因数の和:603

約数の個数: 72

約数和(自身を含む): 198918720

約数和(自身を除く): 123438564

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 29, 36, 58, 87, 116, 174, 197, 261, 348, 367, 394, 522, 591, 734, 788, 1044, 1101, 1182, 1468, 1773, 2202, 2364, 3303, 3546, 4404, 5713, 6606, 7092, 10643, 11426, 13212, 17139, 21286, 22852, 31929, 34278, 42572, 51417, 63858, 68556, 72299, 95787, 102834, 127716, 144598, 191574, 205668, 216897, 289196, 383148, 433794, 650691, 867588, 1301382, 2096671, 2602764, 4193342, 6290013, 8386684, 12580026, 18870039, 25160052, 37740078, 75480156]

約数ペア:

[(1, 75480156), (2, 37740078), (3, 25160052), (4, 18870039), (6, 12580026), (9, 8386684), (12, 6290013), (18, 4193342), (29, 2602764), (36, 2096671), (58, 1301382), (87, 867588), (116, 650691), (174, 433794), (197, 383148), (261, 289196), (348, 216897), (367, 205668), (394, 191574), (522, 144598), (591, 127716), (734, 102834), (788, 95787), (1044, 72299), (1101, 68556), (1182, 63858), (1468, 51417), (1773, 42572), (2202, 34278), (2364, 31929), (3303, 22852), (3546, 21286), (4404, 17139), (5713, 13212), (6606, 11426), (7092, 10643)]