68682150

素因数分解:

$2^1\times 3^2\times 5^2\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{277}}^1$

素因数の和:343

約数の個数: 144

約数和(自身を含む): 201661200

約数和(自身を除く): 132979050

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 19, 25, 29, 30, 38, 45, 50, 57, 58, 75, 87, 90, 95, 114, 145, 150, 171, 174, 190, 225, 261, 277, 285, 290, 342, 435, 450, 475, 522, 551, 554, 570, 725, 831, 855, 870, 950, 1102, 1305, 1385, 1425, 1450, 1653, 1662, 1710, 2175, 2493, 2610, 2755, 2770, 2850, 3306, 4155, 4275, 4350, 4959, 4986, 5263, 5510, 6525, 6925, 8033, 8265, 8310, 8550, 9918, 10526, 12465, 13050, 13775, 13850, 15789, 16066, 16530, 20775, 24099, 24795, 24930, 26315, 27550, 31578, 40165, 41325, 41550, 47367, 48198, 49590, 52630, 62325, 72297, 78945, 80330, 82650, 94734, 120495, 123975, 124650, 131575, 144594, 152627, 157890, 200825, 236835, 240990, 247950, 263150, 305254, 361485, 394725, 401650, 457881, 473670, 602475, 722970, 763135, 789450, 915762, 1184175, 1204950, 1373643, 1526270, 1807425, 2289405, 2368350, 2747286, 3614850, 3815675, 4578810, 6868215, 7631350, 11447025, 13736430, 22894050, 34341075, 68682150]

約数ペア:

[(1, 68682150), (2, 34341075), (3, 22894050), (5, 13736430), (6, 11447025), (9, 7631350), (10, 6868215), (15, 4578810), (18, 3815675), (19, 3614850), (25, 2747286), (29, 2368350), (30, 2289405), (38, 1807425), (45, 1526270), (50, 1373643), (57, 1204950), (58, 1184175), (75, 915762), (87, 789450), (90, 763135), (95, 722970), (114, 602475), (145, 473670), (150, 457881), (171, 401650), (174, 394725), (190, 361485), (225, 305254), (261, 263150), (277, 247950), (285, 240990), (290, 236835), (342, 200825), (435, 157890), (450, 152627), (475, 144594), (522, 131575), (551, 124650), (554, 123975), (570, 120495), (725, 94734), (831, 82650), (855, 80330), (870, 78945), (950, 72297), (1102, 62325), (1305, 52630), (1385, 49590), (1425, 48198), (1450, 47367), (1653, 41550), (1662, 41325), (1710, 40165), (2175, 31578), (2493, 27550), (2610, 26315), (2755, 24930), (2770, 24795), (2850, 24099), (3306, 20775), (4155, 16530), (4275, 16066), (4350, 15789), (4959, 13850), (4986, 13775), (5263, 13050), (5510, 12465), (6525, 10526), (6925, 9918), (8033, 8550), (8265, 8310)]