146323100

素因数分解:

$2^2\times 5^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{613}}^1$

素因数の和:676

約数の個数: 144

約数和(自身を含む): 409307136

約数和(自身を除く): 262984036

約数列:

[1, 2, 4, 5, 7, 10, 11, 14, 20, 22, 25, 28, 31, 35, 44, 50, 55, 62, 70, 77, 100, 110, 124, 140, 154, 155, 175, 217, 220, 275, 308, 310, 341, 350, 385, 434, 550, 613, 620, 682, 700, 770, 775, 868, 1085, 1100, 1226, 1364, 1540, 1550, 1705, 1925, 2170, 2387, 2452, 3065, 3100, 3410, 3850, 4291, 4340, 4774, 5425, 6130, 6743, 6820, 7700, 8525, 8582, 9548, 10850, 11935, 12260, 13486, 15325, 17050, 17164, 19003, 21455, 21700, 23870, 26972, 30650, 33715, 34100, 38006, 42910, 47201, 47740, 59675, 61300, 67430, 76012, 85820, 94402, 95015, 107275, 119350, 133021, 134860, 168575, 188804, 190030, 209033, 214550, 236005, 238700, 266042, 337150, 380060, 418066, 429100, 472010, 475075, 532084, 665105, 674300, 836132, 944020, 950150, 1045165, 1180025, 1330210, 1463231, 1900300, 2090330, 2360050, 2660420, 2926462, 3325525, 4180660, 4720100, 5225825, 5852924, 6651050, 7316155, 10451650, 13302100, 14632310, 20903300, 29264620, 36580775, 73161550, 146323100]

約数ペア:

[(1, 146323100), (2, 73161550), (4, 36580775), (5, 29264620), (7, 20903300), (10, 14632310), (11, 13302100), (14, 10451650), (20, 7316155), (22, 6651050), (25, 5852924), (28, 5225825), (31, 4720100), (35, 4180660), (44, 3325525), (50, 2926462), (55, 2660420), (62, 2360050), (70, 2090330), (77, 1900300), (100, 1463231), (110, 1330210), (124, 1180025), (140, 1045165), (154, 950150), (155, 944020), (175, 836132), (217, 674300), (220, 665105), (275, 532084), (308, 475075), (310, 472010), (341, 429100), (350, 418066), (385, 380060), (434, 337150), (550, 266042), (613, 238700), (620, 236005), (682, 214550), (700, 209033), (770, 190030), (775, 188804), (868, 168575), (1085, 134860), (1100, 133021), (1226, 119350), (1364, 107275), (1540, 95015), (1550, 94402), (1705, 85820), (1925, 76012), (2170, 67430), (2387, 61300), (2452, 59675), (3065, 47740), (3100, 47201), (3410, 42910), (3850, 38006), (4291, 34100), (4340, 33715), (4774, 30650), (5425, 26972), (6130, 23870), (6743, 21700), (6820, 21455), (7700, 19003), (8525, 17164), (8582, 17050), (9548, 15325), (10850, 13486), (11935, 12260)]