5038740

素因数分解:

$2^2\times 3^3\times 5^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{43}}^1$

素因数の和:99

約数の個数: 192

約数和(自身を含む): 18923520

約数和(自身を除く): 13884780

約数列:

[1, 2, 3, 4, 5, 6, 7, 9, 10, 12, 14, 15, 18, 20, 21, 27, 28, 30, 31, 35, 36, 42, 43, 45, 54, 60, 62, 63, 70, 84, 86, 90, 93, 105, 108, 124, 126, 129, 135, 140, 155, 172, 180, 186, 189, 210, 215, 217, 252, 258, 270, 279, 301, 310, 315, 372, 378, 387, 420, 430, 434, 465, 516, 540, 558, 602, 620, 630, 645, 651, 756, 774, 837, 860, 868, 903, 930, 945, 1085, 1116, 1161, 1204, 1260, 1290, 1302, 1333, 1395, 1505, 1548, 1674, 1806, 1860, 1890, 1935, 1953, 2170, 2322, 2580, 2604, 2666, 2709, 2790, 3010, 3255, 3348, 3612, 3780, 3870, 3906, 3999, 4185, 4340, 4515, 4644, 5332, 5418, 5580, 5805, 5859, 6020, 6510, 6665, 7740, 7812, 7998, 8127, 8370, 9030, 9331, 9765, 10836, 11610, 11718, 11997, 13020, 13330, 13545, 15996, 16254, 16740, 18060, 18662, 19530, 19995, 23220, 23436, 23994, 26660, 27090, 27993, 29295, 32508, 35991, 37324, 39060, 39990, 40635, 46655, 47988, 54180, 55986, 58590, 59985, 71982, 79980, 81270, 83979, 93310, 111972, 117180, 119970, 139965, 143964, 162540, 167958, 179955, 186620, 239940, 251937, 279930, 335916, 359910, 419895, 503874, 559860, 719820, 839790, 1007748, 1259685, 1679580, 2519370, 5038740]

約数ペア:

[(1, 5038740), (2, 2519370), (3, 1679580), (4, 1259685), (5, 1007748), (6, 839790), (7, 719820), (9, 559860), (10, 503874), (12, 419895), (14, 359910), (15, 335916), (18, 279930), (20, 251937), (21, 239940), (27, 186620), (28, 179955), (30, 167958), (31, 162540), (35, 143964), (36, 139965), (42, 119970), (43, 117180), (45, 111972), (54, 93310), (60, 83979), (62, 81270), (63, 79980), (70, 71982), (84, 59985), (86, 58590), (90, 55986), (93, 54180), (105, 47988), (108, 46655), (124, 40635), (126, 39990), (129, 39060), (135, 37324), (140, 35991), (155, 32508), (172, 29295), (180, 27993), (186, 27090), (189, 26660), (210, 23994), (215, 23436), (217, 23220), (252, 19995), (258, 19530), (270, 18662), (279, 18060), (301, 16740), (310, 16254), (315, 15996), (372, 13545), (378, 13330), (387, 13020), (420, 11997), (430, 11718), (434, 11610), (465, 10836), (516, 9765), (540, 9331), (558, 9030), (602, 8370), (620, 8127), (630, 7998), (645, 7812), (651, 7740), (756, 6665), (774, 6510), (837, 6020), (860, 5859), (868, 5805), (903, 5580), (930, 5418), (945, 5332), (1085, 4644), (1116, 4515), (1161, 4340), (1204, 4185), (1260, 3999), (1290, 3906), (1302, 3870), (1333, 3780), (1395, 3612), (1505, 3348), (1548, 3255), (1674, 3010), (1806, 2790), (1860, 2709), (1890, 2666), (1935, 2604), (1953, 2580), (2170, 2322)]