2384915672500

素因数分解:

$2^2\times 5^4\times {\mathrm{19}}^1\times {\mathrm{691}}^1\times {\mathrm{72661}}^1$

素因数の和:73395

約数の個数: 120

約数和(自身を含む): 5497845251360

約数和(自身を除く): 3112929578860

約数列:

[1, 2, 4, 5, 10, 19, 20, 25, 38, 50, 76, 95, 100, 125, 190, 250, 380, 475, 500, 625, 691, 950, 1250, 1382, 1900, 2375, 2500, 2764, 3455, 4750, 6910, 9500, 11875, 13129, 13820, 17275, 23750, 26258, 34550, 47500, 52516, 65645, 69100, 72661, 86375, 131290, 145322, 172750, 262580, 290644, 328225, 345500, 363305, 431875, 656450, 726610, 863750, 1312900, 1380559, 1453220, 1641125, 1727500, 1816525, 2761118, 3282250, 3633050, 5522236, 6564500, 6902795, 7266100, 8205625, 9082625, 13805590, 16411250, 18165250, 27611180, 32822500, 34513975, 36330500, 45413125, 50208751, 69027950, 90826250, 100417502, 138055900, 172569875, 181652500, 200835004, 251043755, 345139750, 502087510, 690279500, 862849375, 953966269, 1004175020, 1255218775, 1725698750, 1907932538, 2510437550, 3451397500, 3815865076, 4769831345, 5020875100, 6276093875, 9539662690, 12552187750, 19079325380, 23849156725, 25104375500, 31380469375, 47698313450, 62760938750, 95396626900, 119245783625, 125521877500, 238491567250, 476983134500, 596228918125, 1192457836250, 2384915672500]

約数ペア:

[(1, 2384915672500), (2, 1192457836250), (4, 596228918125), (5, 476983134500), (10, 238491567250), (19, 125521877500), (20, 119245783625), (25, 95396626900), (38, 62760938750), (50, 47698313450), (76, 31380469375), (95, 25104375500), (100, 23849156725), (125, 19079325380), (190, 12552187750), (250, 9539662690), (380, 6276093875), (475, 5020875100), (500, 4769831345), (625, 3815865076), (691, 3451397500), (950, 2510437550), (1250, 1907932538), (1382, 1725698750), (1900, 1255218775), (2375, 1004175020), (2500, 953966269), (2764, 862849375), (3455, 690279500), (4750, 502087510), (6910, 345139750), (9500, 251043755), (11875, 200835004), (13129, 181652500), (13820, 172569875), (17275, 138055900), (23750, 100417502), (26258, 90826250), (34550, 69027950), (47500, 50208751), (52516, 45413125), (65645, 36330500), (69100, 34513975), (72661, 32822500), (86375, 27611180), (131290, 18165250), (145322, 16411250), (172750, 13805590), (262580, 9082625), (290644, 8205625), (328225, 7266100), (345500, 6902795), (363305, 6564500), (431875, 5522236), (656450, 3633050), (726610, 3282250), (863750, 2761118), (1312900, 1816525), (1380559, 1727500), (1453220, 1641125)]