5511900

素因数分解:

$2^2\times 3^1\times 5^2\times {\mathrm{19}}^1\times {\mathrm{967}}^1$

素因数の和:1003

約数の個数: 72

約数和(自身を含む): 16804480

約数和(自身を除く): 11292580

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, 967, 1140, 1425, 1900, 1934, 2850, 2901, 3868, 4835, 5700, 5802, 9670, 11604, 14505, 18373, 19340, 24175, 29010, 36746, 48350, 55119, 58020, 72525, 73492, 91865, 96700, 110238, 145050, 183730, 220476, 275595, 290100, 367460, 459325, 551190, 918650, 1102380, 1377975, 1837300, 2755950, 5511900]

約数ペア:

[(1, 5511900), (2, 2755950), (3, 1837300), (4, 1377975), (5, 1102380), (6, 918650), (10, 551190), (12, 459325), (15, 367460), (19, 290100), (20, 275595), (25, 220476), (30, 183730), (38, 145050), (50, 110238), (57, 96700), (60, 91865), (75, 73492), (76, 72525), (95, 58020), (100, 55119), (114, 48350), (150, 36746), (190, 29010), (228, 24175), (285, 19340), (300, 18373), (380, 14505), (475, 11604), (570, 9670), (950, 5802), (967, 5700), (1140, 4835), (1425, 3868), (1900, 2901), (1934, 2850)]