29835400

素因数分解:

$2^3\times 5^2\times 7^1\times {\mathrm{101}}^1\times {\mathrm{211}}^1$

素因数の和:335

約数の個数: 96

約数和(自身を含む): 80441280

約数和(自身を除く): 50605880

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 20, 25, 28, 35, 40, 50, 56, 70, 100, 101, 140, 175, 200, 202, 211, 280, 350, 404, 422, 505, 700, 707, 808, 844, 1010, 1055, 1400, 1414, 1477, 1688, 2020, 2110, 2525, 2828, 2954, 3535, 4040, 4220, 5050, 5275, 5656, 5908, 7070, 7385, 8440, 10100, 10550, 11816, 14140, 14770, 17675, 20200, 21100, 21311, 28280, 29540, 35350, 36925, 42200, 42622, 59080, 70700, 73850, 85244, 106555, 141400, 147700, 149177, 170488, 213110, 295400, 298354, 426220, 532775, 596708, 745885, 852440, 1065550, 1193416, 1491770, 2131100, 2983540, 3729425, 4262200, 5967080, 7458850, 14917700, 29835400]

約数ペア:

[(1, 29835400), (2, 14917700), (4, 7458850), (5, 5967080), (7, 4262200), (8, 3729425), (10, 2983540), (14, 2131100), (20, 1491770), (25, 1193416), (28, 1065550), (35, 852440), (40, 745885), (50, 596708), (56, 532775), (70, 426220), (100, 298354), (101, 295400), (140, 213110), (175, 170488), (200, 149177), (202, 147700), (211, 141400), (280, 106555), (350, 85244), (404, 73850), (422, 70700), (505, 59080), (700, 42622), (707, 42200), (808, 36925), (844, 35350), (1010, 29540), (1055, 28280), (1400, 21311), (1414, 21100), (1477, 20200), (1688, 17675), (2020, 14770), (2110, 14140), (2525, 11816), (2828, 10550), (2954, 10100), (3535, 8440), (4040, 7385), (4220, 7070), (5050, 5908), (5275, 5656)]