77876250

素因数分解:

$2^1\times 3^1\times 5^4\times {\mathrm{19}}^1\times {\mathrm{1093}}^1$

素因数の和:1137

約数の個数: 80

約数和(自身を含む): 205059360

約数和(自身を除く): 127183110

約数列:

[1, 2, 3, 5, 6, 10, 15, 19, 25, 30, 38, 50, 57, 75, 95, 114, 125, 150, 190, 250, 285, 375, 475, 570, 625, 750, 950, 1093, 1250, 1425, 1875, 2186, 2375, 2850, 3279, 3750, 4750, 5465, 6558, 7125, 10930, 11875, 14250, 16395, 20767, 23750, 27325, 32790, 35625, 41534, 54650, 62301, 71250, 81975, 103835, 124602, 136625, 163950, 207670, 273250, 311505, 409875, 519175, 623010, 683125, 819750, 1038350, 1366250, 1557525, 2049375, 2595875, 3115050, 4098750, 5191750, 7787625, 12979375, 15575250, 25958750, 38938125, 77876250]

約数ペア:

[(1, 77876250), (2, 38938125), (3, 25958750), (5, 15575250), (6, 12979375), (10, 7787625), (15, 5191750), (19, 4098750), (25, 3115050), (30, 2595875), (38, 2049375), (50, 1557525), (57, 1366250), (75, 1038350), (95, 819750), (114, 683125), (125, 623010), (150, 519175), (190, 409875), (250, 311505), (285, 273250), (375, 207670), (475, 163950), (570, 136625), (625, 124602), (750, 103835), (950, 81975), (1093, 71250), (1250, 62301), (1425, 54650), (1875, 41534), (2186, 35625), (2375, 32790), (2850, 27325), (3279, 23750), (3750, 20767), (4750, 16395), (5465, 14250), (6558, 11875), (7125, 10930)]