108613980

素因数分解:

$2^2\times 3^3\times 5^1\times {\mathrm{197}}^1\times {\mathrm{1021}}^1$

素因数の和:1236

約数の個数: 96

約数和(自身を含む): 339958080

約数和(自身を除く): 231344100

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, 540, 591, 788, 985, 1021, 1182, 1773, 1970, 2042, 2364, 2955, 3063, 3546, 3940, 4084, 5105, 5319, 5910, 6126, 7092, 8865, 9189, 10210, 10638, 11820, 12252, 15315, 17730, 18378, 20420, 21276, 26595, 27567, 30630, 35460, 36756, 45945, 53190, 55134, 61260, 91890, 106380, 110268, 137835, 183780, 201137, 275670, 402274, 551340, 603411, 804548, 1005685, 1206822, 1810233, 2011370, 2413644, 3017055, 3620466, 4022740, 5430699, 6034110, 7240932, 9051165, 10861398, 12068220, 18102330, 21722796, 27153495, 36204660, 54306990, 108613980]

約数ペア:

[(1, 108613980), (2, 54306990), (3, 36204660), (4, 27153495), (5, 21722796), (6, 18102330), (9, 12068220), (10, 10861398), (12, 9051165), (15, 7240932), (18, 6034110), (20, 5430699), (27, 4022740), (30, 3620466), (36, 3017055), (45, 2413644), (54, 2011370), (60, 1810233), (90, 1206822), (108, 1005685), (135, 804548), (180, 603411), (197, 551340), (270, 402274), (394, 275670), (540, 201137), (591, 183780), (788, 137835), (985, 110268), (1021, 106380), (1182, 91890), (1773, 61260), (1970, 55134), (2042, 53190), (2364, 45945), (2955, 36756), (3063, 35460), (3546, 30630), (3940, 27567), (4084, 26595), (5105, 21276), (5319, 20420), (5910, 18378), (6126, 17730), (7092, 15315), (8865, 12252), (9189, 11820), (10210, 10638)]