130714920

素因数分解:

$2^3\times 3^2\times 5^1\times 7^1\times {\mathrm{51871}}^1$

素因数の和:51895

約数の個数: 96

約数和(自身を含む): 485521920

約数和(自身を除く): 354807000

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 18, 20, 21, 24, 28, 30, 35, 36, 40, 42, 45, 56, 60, 63, 70, 72, 84, 90, 105, 120, 126, 140, 168, 180, 210, 252, 280, 315, 360, 420, 504, 630, 840, 1260, 2520, 51871, 103742, 155613, 207484, 259355, 311226, 363097, 414968, 466839, 518710, 622452, 726194, 778065, 933678, 1037420, 1089291, 1244904, 1452388, 1556130, 1815485, 1867356, 2074840, 2178582, 2334195, 2904776, 3112260, 3267873, 3630970, 3734712, 4357164, 4668390, 5446455, 6224520, 6535746, 7261940, 8714328, 9336780, 10892910, 13071492, 14523880, 16339365, 18673560, 21785820, 26142984, 32678730, 43571640, 65357460, 130714920]

約数ペア:

[(1, 130714920), (2, 65357460), (3, 43571640), (4, 32678730), (5, 26142984), (6, 21785820), (7, 18673560), (8, 16339365), (9, 14523880), (10, 13071492), (12, 10892910), (14, 9336780), (15, 8714328), (18, 7261940), (20, 6535746), (21, 6224520), (24, 5446455), (28, 4668390), (30, 4357164), (35, 3734712), (36, 3630970), (40, 3267873), (42, 3112260), (45, 2904776), (56, 2334195), (60, 2178582), (63, 2074840), (70, 1867356), (72, 1815485), (84, 1556130), (90, 1452388), (105, 1244904), (120, 1089291), (126, 1037420), (140, 933678), (168, 778065), (180, 726194), (210, 622452), (252, 518710), (280, 466839), (315, 414968), (360, 363097), (420, 311226), (504, 259355), (630, 207484), (840, 155613), (1260, 103742), (2520, 51871)]