105318972400

素因数分解:

$2^4\times 5^2\times {\mathrm{47}}^1\times {\mathrm{409}}^1\times {\mathrm{13697}}^1$

素因数の和:14171

約数の個数: 120

約数和(自身を含む): 259063151040

約数和(自身を除く): 153744178640

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 25, 40, 47, 50, 80, 94, 100, 188, 200, 235, 376, 400, 409, 470, 752, 818, 940, 1175, 1636, 1880, 2045, 2350, 3272, 3760, 4090, 4700, 6544, 8180, 9400, 10225, 13697, 16360, 18800, 19223, 20450, 27394, 32720, 38446, 40900, 54788, 68485, 76892, 81800, 96115, 109576, 136970, 153784, 163600, 192230, 219152, 273940, 307568, 342425, 384460, 480575, 547880, 643759, 684850, 768920, 961150, 1095760, 1287518, 1369700, 1537840, 1922300, 2575036, 2739400, 3218795, 3844600, 5150072, 5478800, 5602073, 6437590, 7689200, 10300144, 11204146, 12875180, 16093975, 22408292, 25750360, 28010365, 32187950, 44816584, 51500720, 56020730, 64375900, 89633168, 112041460, 128751800, 140051825, 224082920, 257503600, 263297431, 280103650, 448165840, 526594862, 560207300, 1053189724, 1120414600, 1316487155, 2106379448, 2240829200, 2632974310, 4212758896, 5265948620, 6582435775, 10531897240, 13164871550, 21063794480, 26329743100, 52659486200, 105318972400]

約数ペア:

[(1, 105318972400), (2, 52659486200), (4, 26329743100), (5, 21063794480), (8, 13164871550), (10, 10531897240), (16, 6582435775), (20, 5265948620), (25, 4212758896), (40, 2632974310), (47, 2240829200), (50, 2106379448), (80, 1316487155), (94, 1120414600), (100, 1053189724), (188, 560207300), (200, 526594862), (235, 448165840), (376, 280103650), (400, 263297431), (409, 257503600), (470, 224082920), (752, 140051825), (818, 128751800), (940, 112041460), (1175, 89633168), (1636, 64375900), (1880, 56020730), (2045, 51500720), (2350, 44816584), (3272, 32187950), (3760, 28010365), (4090, 25750360), (4700, 22408292), (6544, 16093975), (8180, 12875180), (9400, 11204146), (10225, 10300144), (13697, 7689200), (16360, 6437590), (18800, 5602073), (19223, 5478800), (20450, 5150072), (27394, 3844600), (32720, 3218795), (38446, 2739400), (40900, 2575036), (54788, 1922300), (68485, 1537840), (76892, 1369700), (81800, 1287518), (96115, 1095760), (109576, 961150), (136970, 768920), (153784, 684850), (163600, 643759), (192230, 547880), (219152, 480575), (273940, 384460), (307568, 342425)]