1030240400

素因数分解:

$2^4\times 5^2\times 7^1\times {\mathrm{101}}^1\times {\mathrm{3643}}^1$

素因数の和:3769

約数の個数: 120

約数和(自身を含む): 2857537344

約数和(自身を除く): 1827296944

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 25, 28, 35, 40, 50, 56, 70, 80, 100, 101, 112, 140, 175, 200, 202, 280, 350, 400, 404, 505, 560, 700, 707, 808, 1010, 1400, 1414, 1616, 2020, 2525, 2800, 2828, 3535, 3643, 4040, 5050, 5656, 7070, 7286, 8080, 10100, 11312, 14140, 14572, 17675, 18215, 20200, 25501, 28280, 29144, 35350, 36430, 40400, 51002, 56560, 58288, 70700, 72860, 91075, 102004, 127505, 141400, 145720, 182150, 204008, 255010, 282800, 291440, 364300, 367943, 408016, 510020, 637525, 728600, 735886, 1020040, 1275050, 1457200, 1471772, 1839715, 2040080, 2550100, 2575601, 2943544, 3679430, 5100200, 5151202, 5887088, 7358860, 9198575, 10200400, 10302404, 12878005, 14717720, 18397150, 20604808, 25756010, 29435440, 36794300, 41209616, 51512020, 64390025, 73588600, 103024040, 128780050, 147177200, 206048080, 257560100, 515120200, 1030240400]

約数ペア:

[(1, 1030240400), (2, 515120200), (4, 257560100), (5, 206048080), (7, 147177200), (8, 128780050), (10, 103024040), (14, 73588600), (16, 64390025), (20, 51512020), (25, 41209616), (28, 36794300), (35, 29435440), (40, 25756010), (50, 20604808), (56, 18397150), (70, 14717720), (80, 12878005), (100, 10302404), (101, 10200400), (112, 9198575), (140, 7358860), (175, 5887088), (200, 5151202), (202, 5100200), (280, 3679430), (350, 2943544), (400, 2575601), (404, 2550100), (505, 2040080), (560, 1839715), (700, 1471772), (707, 1457200), (808, 1275050), (1010, 1020040), (1400, 735886), (1414, 728600), (1616, 637525), (2020, 510020), (2525, 408016), (2800, 367943), (2828, 364300), (3535, 291440), (3643, 282800), (4040, 255010), (5050, 204008), (5656, 182150), (7070, 145720), (7286, 141400), (8080, 127505), (10100, 102004), (11312, 91075), (14140, 72860), (14572, 70700), (17675, 58288), (18215, 56560), (20200, 51002), (25501, 40400), (28280, 36430), (29144, 35350)]