129464460

素因数分解:

$2^2\times 3^3\times 5^1\times {\mathrm{197}}^1\times {\mathrm{1217}}^1$

素因数の和:1432

約数の個数: 96

約数和(自身を含む): 405155520

約数和(自身を除く): 275691060

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, 1182, 1217, 1773, 1970, 2364, 2434, 2955, 3546, 3651, 3940, 4868, 5319, 5910, 6085, 7092, 7302, 8865, 10638, 10953, 11820, 12170, 14604, 17730, 18255, 21276, 21906, 24340, 26595, 32859, 35460, 36510, 43812, 53190, 54765, 65718, 73020, 106380, 109530, 131436, 164295, 219060, 239749, 328590, 479498, 657180, 719247, 958996, 1198745, 1438494, 2157741, 2397490, 2876988, 3596235, 4315482, 4794980, 6473223, 7192470, 8630964, 10788705, 12946446, 14384940, 21577410, 25892892, 32366115, 43154820, 64732230, 129464460]

約数ペア:

[(1, 129464460), (2, 64732230), (3, 43154820), (4, 32366115), (5, 25892892), (6, 21577410), (9, 14384940), (10, 12946446), (12, 10788705), (15, 8630964), (18, 7192470), (20, 6473223), (27, 4794980), (30, 4315482), (36, 3596235), (45, 2876988), (54, 2397490), (60, 2157741), (90, 1438494), (108, 1198745), (135, 958996), (180, 719247), (197, 657180), (270, 479498), (394, 328590), (540, 239749), (591, 219060), (788, 164295), (985, 131436), (1182, 109530), (1217, 106380), (1773, 73020), (1970, 65718), (2364, 54765), (2434, 53190), (2955, 43812), (3546, 36510), (3651, 35460), (3940, 32859), (4868, 26595), (5319, 24340), (5910, 21906), (6085, 21276), (7092, 18255), (7302, 17730), (8865, 14604), (10638, 12170), (10953, 11820)]