54147420

素因数分解:

$2^2\times 3^3\times 5^1\times {\mathrm{197}}^1\times {\mathrm{509}}^1$

素因数の和:724

約数の個数: 96

約数和(自身を含む): 169646400

約数和(自身を除く): 115498980

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 27, 30, 36, 45, 54, 60, 90, 108, 135, 180, 197, 270, 394, 509, 540, 591, 788, 985, 1018, 1182, 1527, 1773, 1970, 2036, 2364, 2545, 2955, 3054, 3546, 3940, 4581, 5090, 5319, 5910, 6108, 7092, 7635, 8865, 9162, 10180, 10638, 11820, 13743, 15270, 17730, 18324, 21276, 22905, 26595, 27486, 30540, 35460, 45810, 53190, 54972, 68715, 91620, 100273, 106380, 137430, 200546, 274860, 300819, 401092, 501365, 601638, 902457, 1002730, 1203276, 1504095, 1804914, 2005460, 2707371, 3008190, 3609828, 4512285, 5414742, 6016380, 9024570, 10829484, 13536855, 18049140, 27073710, 54147420]

約数ペア:

[(1, 54147420), (2, 27073710), (3, 18049140), (4, 13536855), (5, 10829484), (6, 9024570), (9, 6016380), (10, 5414742), (12, 4512285), (15, 3609828), (18, 3008190), (20, 2707371), (27, 2005460), (30, 1804914), (36, 1504095), (45, 1203276), (54, 1002730), (60, 902457), (90, 601638), (108, 501365), (135, 401092), (180, 300819), (197, 274860), (270, 200546), (394, 137430), (509, 106380), (540, 100273), (591, 91620), (788, 68715), (985, 54972), (1018, 53190), (1182, 45810), (1527, 35460), (1773, 30540), (1970, 27486), (2036, 26595), (2364, 22905), (2545, 21276), (2955, 18324), (3054, 17730), (3546, 15270), (3940, 13743), (4581, 11820), (5090, 10638), (5319, 10180), (5910, 9162), (6108, 8865), (7092, 7635)]