20221432500

素因数分解:

$2^2\times 3^1\times 5^4\times {\mathrm{79}}^1\times {\mathrm{34129}}^1$

素因数の和:34235

約数の個数: 120

約数和(自身を含む): 59708387200

約数和(自身を除く): 39486954700

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 25, 30, 50, 60, 75, 79, 100, 125, 150, 158, 237, 250, 300, 316, 375, 395, 474, 500, 625, 750, 790, 948, 1185, 1250, 1500, 1580, 1875, 1975, 2370, 2500, 3750, 3950, 4740, 5925, 7500, 7900, 9875, 11850, 19750, 23700, 29625, 34129, 39500, 49375, 59250, 68258, 98750, 102387, 118500, 136516, 148125, 170645, 197500, 204774, 296250, 341290, 409548, 511935, 592500, 682580, 853225, 1023870, 1706450, 2047740, 2559675, 2696191, 3412900, 4266125, 5119350, 5392382, 8088573, 8532250, 10238700, 10784764, 12798375, 13480955, 16177146, 17064500, 21330625, 25596750, 26961910, 32354292, 40442865, 42661250, 51193500, 53923820, 63991875, 67404775, 80885730, 85322500, 127983750, 134809550, 161771460, 202214325, 255967500, 269619100, 337023875, 404428650, 674047750, 808857300, 1011071625, 1348095500, 1685119375, 2022143250, 3370238750, 4044286500, 5055358125, 6740477500, 10110716250, 20221432500]

約数ペア:

[(1, 20221432500), (2, 10110716250), (3, 6740477500), (4, 5055358125), (5, 4044286500), (6, 3370238750), (10, 2022143250), (12, 1685119375), (15, 1348095500), (20, 1011071625), (25, 808857300), (30, 674047750), (50, 404428650), (60, 337023875), (75, 269619100), (79, 255967500), (100, 202214325), (125, 161771460), (150, 134809550), (158, 127983750), (237, 85322500), (250, 80885730), (300, 67404775), (316, 63991875), (375, 53923820), (395, 51193500), (474, 42661250), (500, 40442865), (625, 32354292), (750, 26961910), (790, 25596750), (948, 21330625), (1185, 17064500), (1250, 16177146), (1500, 13480955), (1580, 12798375), (1875, 10784764), (1975, 10238700), (2370, 8532250), (2500, 8088573), (3750, 5392382), (3950, 5119350), (4740, 4266125), (5925, 3412900), (7500, 2696191), (7900, 2559675), (9875, 2047740), (11850, 1706450), (19750, 1023870), (23700, 853225), (29625, 682580), (34129, 592500), (39500, 511935), (49375, 409548), (59250, 341290), (68258, 296250), (98750, 204774), (102387, 197500), (118500, 170645), (136516, 148125)]