3898650

素因数分解:

$2^1\times 3^1\times 5^2\times 7^1\times {\mathrm{47}}^1\times {\mathrm{79}}^1$

素因数の和:148

約数の個数: 96

約数和(自身を含む): 11427840

約数和(自身を除く): 7529190

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 21, 25, 30, 35, 42, 47, 50, 70, 75, 79, 94, 105, 141, 150, 158, 175, 210, 235, 237, 282, 329, 350, 395, 470, 474, 525, 553, 658, 705, 790, 987, 1050, 1106, 1175, 1185, 1410, 1645, 1659, 1974, 1975, 2350, 2370, 2765, 3290, 3318, 3525, 3713, 3950, 4935, 5530, 5925, 7050, 7426, 8225, 8295, 9870, 11139, 11850, 13825, 16450, 16590, 18565, 22278, 24675, 25991, 27650, 37130, 41475, 49350, 51982, 55695, 77973, 82950, 92825, 111390, 129955, 155946, 185650, 259910, 278475, 389865, 556950, 649775, 779730, 1299550, 1949325, 3898650]

約数ペア:

[(1, 3898650), (2, 1949325), (3, 1299550), (5, 779730), (6, 649775), (7, 556950), (10, 389865), (14, 278475), (15, 259910), (21, 185650), (25, 155946), (30, 129955), (35, 111390), (42, 92825), (47, 82950), (50, 77973), (70, 55695), (75, 51982), (79, 49350), (94, 41475), (105, 37130), (141, 27650), (150, 25991), (158, 24675), (175, 22278), (210, 18565), (235, 16590), (237, 16450), (282, 13825), (329, 11850), (350, 11139), (395, 9870), (470, 8295), (474, 8225), (525, 7426), (553, 7050), (658, 5925), (705, 5530), (790, 4935), (987, 3950), (1050, 3713), (1106, 3525), (1175, 3318), (1185, 3290), (1410, 2765), (1645, 2370), (1659, 2350), (1974, 1975)]