13302100

素因数分解:

$2^2\times 5^2\times 7^1\times {\mathrm{31}}^1\times {\mathrm{613}}^1$

素因数の和:665

約数の個数: 72

約数和(自身を含む): 34108928

約数和(自身を除く): 20806828

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 25, 28, 31, 35, 50, 62, 70, 100, 124, 140, 155, 175, 217, 310, 350, 434, 613, 620, 700, 775, 868, 1085, 1226, 1550, 2170, 2452, 3065, 3100, 4291, 4340, 5425, 6130, 8582, 10850, 12260, 15325, 17164, 19003, 21455, 21700, 30650, 38006, 42910, 61300, 76012, 85820, 95015, 107275, 133021, 190030, 214550, 266042, 380060, 429100, 475075, 532084, 665105, 950150, 1330210, 1900300, 2660420, 3325525, 6651050, 13302100]

約数ペア:

[(1, 13302100), (2, 6651050), (4, 3325525), (5, 2660420), (7, 1900300), (10, 1330210), (14, 950150), (20, 665105), (25, 532084), (28, 475075), (31, 429100), (35, 380060), (50, 266042), (62, 214550), (70, 190030), (100, 133021), (124, 107275), (140, 95015), (155, 85820), (175, 76012), (217, 61300), (310, 42910), (350, 38006), (434, 30650), (613, 21700), (620, 21455), (700, 19003), (775, 17164), (868, 15325), (1085, 12260), (1226, 10850), (1550, 8582), (2170, 6130), (2452, 5425), (3065, 4340), (3100, 4291)]