144477420

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{29}}^1\times {\mathrm{43}}^1\times {\mathrm{1931}}^1$

素因数の和:2015

約数の個数: 96

約数和(自身を含む): 428440320

約数和(自身を除く): 283962900

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 29, 30, 43, 58, 60, 86, 87, 116, 129, 145, 172, 174, 215, 258, 290, 348, 430, 435, 516, 580, 645, 860, 870, 1247, 1290, 1740, 1931, 2494, 2580, 3741, 3862, 4988, 5793, 6235, 7482, 7724, 9655, 11586, 12470, 14964, 18705, 19310, 23172, 24940, 28965, 37410, 38620, 55999, 57930, 74820, 83033, 111998, 115860, 166066, 167997, 223996, 249099, 279995, 332132, 335994, 415165, 498198, 559990, 671988, 830330, 839985, 996396, 1119980, 1245495, 1660660, 1679970, 2407957, 2490990, 3359940, 4815914, 4981980, 7223871, 9631828, 12039785, 14447742, 24079570, 28895484, 36119355, 48159140, 72238710, 144477420]

約数ペア:

[(1, 144477420), (2, 72238710), (3, 48159140), (4, 36119355), (5, 28895484), (6, 24079570), (10, 14447742), (12, 12039785), (15, 9631828), (20, 7223871), (29, 4981980), (30, 4815914), (43, 3359940), (58, 2490990), (60, 2407957), (86, 1679970), (87, 1660660), (116, 1245495), (129, 1119980), (145, 996396), (172, 839985), (174, 830330), (215, 671988), (258, 559990), (290, 498198), (348, 415165), (430, 335994), (435, 332132), (516, 279995), (580, 249099), (645, 223996), (860, 167997), (870, 166066), (1247, 115860), (1290, 111998), (1740, 83033), (1931, 74820), (2494, 57930), (2580, 55999), (3741, 38620), (3862, 37410), (4988, 28965), (5793, 24940), (6235, 23172), (7482, 19310), (7724, 18705), (9655, 14964), (11586, 12470)]