130268460

素因数分解:

$2^2\times 3^1\times 5^1\times 7^2\times {\mathrm{59}}^1\times {\mathrm{751}}^1$

素因数の和:836

約数の個数: 144

約数和(自身を含む): 432069120

約数和(自身を除く): 301800660

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 14, 15, 20, 21, 28, 30, 35, 42, 49, 59, 60, 70, 84, 98, 105, 118, 140, 147, 177, 196, 210, 236, 245, 294, 295, 354, 413, 420, 490, 588, 590, 708, 735, 751, 826, 885, 980, 1180, 1239, 1470, 1502, 1652, 1770, 2065, 2253, 2478, 2891, 2940, 3004, 3540, 3755, 4130, 4506, 4956, 5257, 5782, 6195, 7510, 8260, 8673, 9012, 10514, 11265, 11564, 12390, 14455, 15020, 15771, 17346, 21028, 22530, 24780, 26285, 28910, 31542, 34692, 36799, 43365, 44309, 45060, 52570, 57820, 63084, 73598, 78855, 86730, 88618, 105140, 110397, 132927, 147196, 157710, 173460, 177236, 183995, 220794, 221545, 265854, 310163, 315420, 367990, 441588, 443090, 531708, 551985, 620326, 664635, 735980, 886180, 930489, 1103970, 1240652, 1329270, 1550815, 1860978, 2171141, 2207940, 2658540, 3101630, 3721956, 4342282, 4652445, 6203260, 6513423, 8684564, 9304890, 10855705, 13026846, 18609780, 21711410, 26053692, 32567115, 43422820, 65134230, 130268460]

約数ペア:

[(1, 130268460), (2, 65134230), (3, 43422820), (4, 32567115), (5, 26053692), (6, 21711410), (7, 18609780), (10, 13026846), (12, 10855705), (14, 9304890), (15, 8684564), (20, 6513423), (21, 6203260), (28, 4652445), (30, 4342282), (35, 3721956), (42, 3101630), (49, 2658540), (59, 2207940), (60, 2171141), (70, 1860978), (84, 1550815), (98, 1329270), (105, 1240652), (118, 1103970), (140, 930489), (147, 886180), (177, 735980), (196, 664635), (210, 620326), (236, 551985), (245, 531708), (294, 443090), (295, 441588), (354, 367990), (413, 315420), (420, 310163), (490, 265854), (588, 221545), (590, 220794), (708, 183995), (735, 177236), (751, 173460), (826, 157710), (885, 147196), (980, 132927), (1180, 110397), (1239, 105140), (1470, 88618), (1502, 86730), (1652, 78855), (1770, 73598), (2065, 63084), (2253, 57820), (2478, 52570), (2891, 45060), (2940, 44309), (3004, 43365), (3540, 36799), (3755, 34692), (4130, 31542), (4506, 28910), (4956, 26285), (5257, 24780), (5782, 22530), (6195, 21028), (7510, 17346), (8260, 15771), (8673, 15020), (9012, 14455), (10514, 12390), (11265, 11564)]