70298650725

素因数分解:

$3^1\times 5^2\times {\mathrm{23}}^1\times {\mathrm{149}}^1\times {\mathrm{479}}^1\times {\mathrm{571}}^1$

素因数の和:1235

約数の個数: 96

約数和(自身を含む): 122563584000

約数和(自身を除く): 52264933275

約数列:

[1, 3, 5, 15, 23, 25, 69, 75, 115, 149, 345, 447, 479, 571, 575, 745, 1437, 1713, 1725, 2235, 2395, 2855, 3427, 3725, 7185, 8565, 10281, 11017, 11175, 11975, 13133, 14275, 17135, 33051, 35925, 39399, 42825, 51405, 55085, 65665, 71371, 85079, 85675, 165255, 196995, 214113, 255237, 257025, 273509, 275425, 328325, 356855, 425395, 820527, 826275, 984975, 1070565, 1276185, 1367545, 1641533, 1784275, 1956817, 2126975, 4102635, 4924599, 5352825, 5870451, 6290707, 6380925, 6837725, 8207665, 9784085, 18872121, 20513175, 24622995, 29352255, 31453535, 40752841, 41038325, 48920425, 94360605, 122258523, 123114975, 146761275, 157267675, 203764205, 471803025, 611292615, 937315343, 1018821025, 2811946029, 3056463075, 4686576715, 14059730145, 23432883575, 70298650725]

約数ペア:

[(1, 70298650725), (3, 23432883575), (5, 14059730145), (15, 4686576715), (23, 3056463075), (25, 2811946029), (69, 1018821025), (75, 937315343), (115, 611292615), (149, 471803025), (345, 203764205), (447, 157267675), (479, 146761275), (571, 123114975), (575, 122258523), (745, 94360605), (1437, 48920425), (1713, 41038325), (1725, 40752841), (2235, 31453535), (2395, 29352255), (2855, 24622995), (3427, 20513175), (3725, 18872121), (7185, 9784085), (8565, 8207665), (10281, 6837725), (11017, 6380925), (11175, 6290707), (11975, 5870451), (13133, 5352825), (14275, 4924599), (17135, 4102635), (33051, 2126975), (35925, 1956817), (39399, 1784275), (42825, 1641533), (51405, 1367545), (55085, 1276185), (65665, 1070565), (71371, 984975), (85079, 826275), (85675, 820527), (165255, 425395), (196995, 356855), (214113, 328325), (255237, 275425), (257025, 273509)]