186047120

素因数分解:

$2^4\times 5^1\times 7^2\times {\mathrm{31}}^1\times {\mathrm{1531}}^1$

素因数の和:1589

約数の個数: 120

約数和(自身を含む): 519752448

約数和(自身を除く): 333705328

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 31, 35, 40, 49, 56, 62, 70, 80, 98, 112, 124, 140, 155, 196, 217, 245, 248, 280, 310, 392, 434, 490, 496, 560, 620, 784, 868, 980, 1085, 1240, 1519, 1531, 1736, 1960, 2170, 2480, 3038, 3062, 3472, 3920, 4340, 6076, 6124, 7595, 7655, 8680, 10717, 12152, 12248, 15190, 15310, 17360, 21434, 24304, 24496, 30380, 30620, 42868, 47461, 53585, 60760, 61240, 75019, 85736, 94922, 107170, 121520, 122480, 150038, 171472, 189844, 214340, 237305, 300076, 332227, 375095, 379688, 428680, 474610, 600152, 664454, 750190, 759376, 857360, 949220, 1200304, 1328908, 1500380, 1661135, 1898440, 2325589, 2657816, 3000760, 3322270, 3796880, 4651178, 5315632, 6001520, 6644540, 9302356, 11627945, 13289080, 18604712, 23255890, 26578160, 37209424, 46511780, 93023560, 186047120]

約数ペア:

[(1, 186047120), (2, 93023560), (4, 46511780), (5, 37209424), (7, 26578160), (8, 23255890), (10, 18604712), (14, 13289080), (16, 11627945), (20, 9302356), (28, 6644540), (31, 6001520), (35, 5315632), (40, 4651178), (49, 3796880), (56, 3322270), (62, 3000760), (70, 2657816), (80, 2325589), (98, 1898440), (112, 1661135), (124, 1500380), (140, 1328908), (155, 1200304), (196, 949220), (217, 857360), (245, 759376), (248, 750190), (280, 664454), (310, 600152), (392, 474610), (434, 428680), (490, 379688), (496, 375095), (560, 332227), (620, 300076), (784, 237305), (868, 214340), (980, 189844), (1085, 171472), (1240, 150038), (1519, 122480), (1531, 121520), (1736, 107170), (1960, 94922), (2170, 85736), (2480, 75019), (3038, 61240), (3062, 60760), (3472, 53585), (3920, 47461), (4340, 42868), (6076, 30620), (6124, 30380), (7595, 24496), (7655, 24304), (8680, 21434), (10717, 17360), (12152, 15310), (12248, 15190)]