141969900

素因数分解:

$2^2\times 3^1\times 5^2\times {\mathrm{19}}^1\times {\mathrm{24907}}^1$

素因数の和:24943

約数の個数: 72

約数和(自身を含む): 432402880

約数和(自身を除く): 290432980

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, 24907, 49814, 74721, 99628, 124535, 149442, 249070, 298884, 373605, 473233, 498140, 622675, 747210, 946466, 1245350, 1419699, 1494420, 1868025, 1892932, 2366165, 2490700, 2839398, 3736050, 4732330, 5678796, 7098495, 7472100, 9464660, 11830825, 14196990, 23661650, 28393980, 35492475, 47323300, 70984950, 141969900]

約数ペア:

[(1, 141969900), (2, 70984950), (3, 47323300), (4, 35492475), (5, 28393980), (6, 23661650), (10, 14196990), (12, 11830825), (15, 9464660), (19, 7472100), (20, 7098495), (25, 5678796), (30, 4732330), (38, 3736050), (50, 2839398), (57, 2490700), (60, 2366165), (75, 1892932), (76, 1868025), (95, 1494420), (100, 1419699), (114, 1245350), (150, 946466), (190, 747210), (228, 622675), (285, 498140), (300, 473233), (380, 373605), (475, 298884), (570, 249070), (950, 149442), (1140, 124535), (1425, 99628), (1900, 74721), (2850, 49814), (5700, 24907)]