12013000

素因数分解:

$2^3\times 5^3\times {\mathrm{41}}^1\times {\mathrm{293}}^1$

素因数の和:355

約数の個数: 64

約数和(自身を含む): 28894320

約数和(自身を除く): 16881320

約数列:

[1, 2, 4, 5, 8, 10, 20, 25, 40, 41, 50, 82, 100, 125, 164, 200, 205, 250, 293, 328, 410, 500, 586, 820, 1000, 1025, 1172, 1465, 1640, 2050, 2344, 2930, 4100, 5125, 5860, 7325, 8200, 10250, 11720, 12013, 14650, 20500, 24026, 29300, 36625, 41000, 48052, 58600, 60065, 73250, 96104, 120130, 146500, 240260, 293000, 300325, 480520, 600650, 1201300, 1501625, 2402600, 3003250, 6006500, 12013000]

約数ペア:

[(1, 12013000), (2, 6006500), (4, 3003250), (5, 2402600), (8, 1501625), (10, 1201300), (20, 600650), (25, 480520), (40, 300325), (41, 293000), (50, 240260), (82, 146500), (100, 120130), (125, 96104), (164, 73250), (200, 60065), (205, 58600), (250, 48052), (293, 41000), (328, 36625), (410, 29300), (500, 24026), (586, 20500), (820, 14650), (1000, 12013), (1025, 11720), (1172, 10250), (1465, 8200), (1640, 7325), (2050, 5860), (2344, 5125), (2930, 4100)]