82409940

素因数分解:

$2^2\times 3^3\times 5^1\times {\mathrm{101}}^1\times {\mathrm{1511}}^1$

素因数の和:1630

約数の個数: 96

約数和(自身を含む): 259096320

約数和(自身を除く): 176686380

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 27, 30, 36, 45, 54, 60, 90, 101, 108, 135, 180, 202, 270, 303, 404, 505, 540, 606, 909, 1010, 1212, 1511, 1515, 1818, 2020, 2727, 3022, 3030, 3636, 4533, 4545, 5454, 6044, 6060, 7555, 9066, 9090, 10908, 13599, 13635, 15110, 18132, 18180, 22665, 27198, 27270, 30220, 40797, 45330, 54396, 54540, 67995, 81594, 90660, 135990, 152611, 163188, 203985, 271980, 305222, 407970, 457833, 610444, 763055, 815940, 915666, 1373499, 1526110, 1831332, 2289165, 2746998, 3052220, 4120497, 4578330, 5493996, 6867495, 8240994, 9156660, 13734990, 16481988, 20602485, 27469980, 41204970, 82409940]

約数ペア:

[(1, 82409940), (2, 41204970), (3, 27469980), (4, 20602485), (5, 16481988), (6, 13734990), (9, 9156660), (10, 8240994), (12, 6867495), (15, 5493996), (18, 4578330), (20, 4120497), (27, 3052220), (30, 2746998), (36, 2289165), (45, 1831332), (54, 1526110), (60, 1373499), (90, 915666), (101, 815940), (108, 763055), (135, 610444), (180, 457833), (202, 407970), (270, 305222), (303, 271980), (404, 203985), (505, 163188), (540, 152611), (606, 135990), (909, 90660), (1010, 81594), (1212, 67995), (1511, 54540), (1515, 54396), (1818, 45330), (2020, 40797), (2727, 30220), (3022, 27270), (3030, 27198), (3636, 22665), (4533, 18180), (4545, 18132), (5454, 15110), (6044, 13635), (6060, 13599), (7555, 10908), (9066, 9090)]