25748388400

素因数分解:

$2^4\times 5^2\times 7^1\times {\mathrm{317}}^1\times {\mathrm{29009}}^1$

素因数の和:29351

約数の個数: 120

約数和(自身を含む): 70923183840

約数和(自身を除く): 45174795440

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 25, 28, 35, 40, 50, 56, 70, 80, 100, 112, 140, 175, 200, 280, 317, 350, 400, 560, 634, 700, 1268, 1400, 1585, 2219, 2536, 2800, 3170, 4438, 5072, 6340, 7925, 8876, 11095, 12680, 15850, 17752, 22190, 25360, 29009, 31700, 35504, 44380, 55475, 58018, 63400, 88760, 110950, 116036, 126800, 145045, 177520, 203063, 221900, 232072, 290090, 406126, 443800, 464144, 580180, 725225, 812252, 887600, 1015315, 1160360, 1450450, 1624504, 2030630, 2320720, 2900900, 3249008, 4061260, 5076575, 5801800, 8122520, 9195853, 10153150, 11603600, 16245040, 18391706, 20306300, 36783412, 40612600, 45979265, 64370971, 73566824, 81225200, 91958530, 128741942, 147133648, 183917060, 229896325, 257483884, 321854855, 367834120, 459792650, 514967768, 643709710, 735668240, 919585300, 1029935536, 1287419420, 1609274275, 1839170600, 2574838840, 3218548550, 3678341200, 5149677680, 6437097100, 12874194200, 25748388400]

約数ペア:

[(1, 25748388400), (2, 12874194200), (4, 6437097100), (5, 5149677680), (7, 3678341200), (8, 3218548550), (10, 2574838840), (14, 1839170600), (16, 1609274275), (20, 1287419420), (25, 1029935536), (28, 919585300), (35, 735668240), (40, 643709710), (50, 514967768), (56, 459792650), (70, 367834120), (80, 321854855), (100, 257483884), (112, 229896325), (140, 183917060), (175, 147133648), (200, 128741942), (280, 91958530), (317, 81225200), (350, 73566824), (400, 64370971), (560, 45979265), (634, 40612600), (700, 36783412), (1268, 20306300), (1400, 18391706), (1585, 16245040), (2219, 11603600), (2536, 10153150), (2800, 9195853), (3170, 8122520), (4438, 5801800), (5072, 5076575), (6340, 4061260), (7925, 3249008), (8876, 2900900), (11095, 2320720), (12680, 2030630), (15850, 1624504), (17752, 1450450), (22190, 1160360), (25360, 1015315), (29009, 887600), (31700, 812252), (35504, 725225), (44380, 580180), (55475, 464144), (58018, 443800), (63400, 406126), (88760, 290090), (110950, 232072), (116036, 221900), (126800, 203063), (145045, 177520)]