39711900

素因数分解:

$2^2\times 3^1\times 5^2\times {\mathrm{19}}^1\times {\mathrm{6967}}^1$

素因数の和:7003

約数の個数: 72

約数和(自身を含む): 120964480

約数和(自身を除く): 81252580

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 19, 20, 25, 30, 38, 50, 57, 60, 75, 76, 95, 100, 114, 150, 190, 228, 285, 300, 380, 475, 570, 950, 1140, 1425, 1900, 2850, 5700, 6967, 13934, 20901, 27868, 34835, 41802, 69670, 83604, 104505, 132373, 139340, 174175, 209010, 264746, 348350, 397119, 418020, 522525, 529492, 661865, 696700, 794238, 1045050, 1323730, 1588476, 1985595, 2090100, 2647460, 3309325, 3971190, 6618650, 7942380, 9927975, 13237300, 19855950, 39711900]

約数ペア:

[(1, 39711900), (2, 19855950), (3, 13237300), (4, 9927975), (5, 7942380), (6, 6618650), (10, 3971190), (12, 3309325), (15, 2647460), (19, 2090100), (20, 1985595), (25, 1588476), (30, 1323730), (38, 1045050), (50, 794238), (57, 696700), (60, 661865), (75, 529492), (76, 522525), (95, 418020), (100, 397119), (114, 348350), (150, 264746), (190, 209010), (228, 174175), (285, 139340), (300, 132373), (380, 104505), (475, 83604), (570, 69670), (950, 41802), (1140, 34835), (1425, 27868), (1900, 20901), (2850, 13934), (5700, 6967)]