38950950

素因数分解:

$2^1\times 3^1\times 5^2\times {\mathrm{19}}^1\times {\mathrm{79}}^1\times {\mathrm{173}}^1$

素因数の和:286

約数の個数: 96

約数和(自身を含む): 103564800

約数和(自身を除く): 64613850

約数列:

[1, 2, 3, 5, 6, 10, 15, 19, 25, 30, 38, 50, 57, 75, 79, 95, 114, 150, 158, 173, 190, 237, 285, 346, 395, 474, 475, 519, 570, 790, 865, 950, 1038, 1185, 1425, 1501, 1730, 1975, 2370, 2595, 2850, 3002, 3287, 3950, 4325, 4503, 5190, 5925, 6574, 7505, 8650, 9006, 9861, 11850, 12975, 13667, 15010, 16435, 19722, 22515, 25950, 27334, 32870, 37525, 41001, 45030, 49305, 68335, 75050, 82002, 82175, 98610, 112575, 136670, 164350, 205005, 225150, 246525, 259673, 341675, 410010, 493050, 519346, 683350, 779019, 1025025, 1298365, 1558038, 2050050, 2596730, 3895095, 6491825, 7790190, 12983650, 19475475, 38950950]

約数ペア:

[(1, 38950950), (2, 19475475), (3, 12983650), (5, 7790190), (6, 6491825), (10, 3895095), (15, 2596730), (19, 2050050), (25, 1558038), (30, 1298365), (38, 1025025), (50, 779019), (57, 683350), (75, 519346), (79, 493050), (95, 410010), (114, 341675), (150, 259673), (158, 246525), (173, 225150), (190, 205005), (237, 164350), (285, 136670), (346, 112575), (395, 98610), (474, 82175), (475, 82002), (519, 75050), (570, 68335), (790, 49305), (865, 45030), (950, 41001), (1038, 37525), (1185, 32870), (1425, 27334), (1501, 25950), (1730, 22515), (1975, 19722), (2370, 16435), (2595, 15010), (2850, 13667), (3002, 12975), (3287, 11850), (3950, 9861), (4325, 9006), (4503, 8650), (5190, 7505), (5925, 6574)]