3005800

素因数分解:

$2^3\times 5^2\times 7^1\times {\mathrm{19}}^1\times {\mathrm{113}}^1$

素因数の和:155

約数の個数: 96

約数和(自身を含む): 8481600

約数和(自身を除く): 5475800

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 19, 20, 25, 28, 35, 38, 40, 50, 56, 70, 76, 95, 100, 113, 133, 140, 152, 175, 190, 200, 226, 266, 280, 350, 380, 452, 475, 532, 565, 665, 700, 760, 791, 904, 950, 1064, 1130, 1330, 1400, 1582, 1900, 2147, 2260, 2660, 2825, 3164, 3325, 3800, 3955, 4294, 4520, 5320, 5650, 6328, 6650, 7910, 8588, 10735, 11300, 13300, 15029, 15820, 17176, 19775, 21470, 22600, 26600, 30058, 31640, 39550, 42940, 53675, 60116, 75145, 79100, 85880, 107350, 120232, 150290, 158200, 214700, 300580, 375725, 429400, 601160, 751450, 1502900, 3005800]

約数ペア:

[(1, 3005800), (2, 1502900), (4, 751450), (5, 601160), (7, 429400), (8, 375725), (10, 300580), (14, 214700), (19, 158200), (20, 150290), (25, 120232), (28, 107350), (35, 85880), (38, 79100), (40, 75145), (50, 60116), (56, 53675), (70, 42940), (76, 39550), (95, 31640), (100, 30058), (113, 26600), (133, 22600), (140, 21470), (152, 19775), (175, 17176), (190, 15820), (200, 15029), (226, 13300), (266, 11300), (280, 10735), (350, 8588), (380, 7910), (452, 6650), (475, 6328), (532, 5650), (565, 5320), (665, 4520), (700, 4294), (760, 3955), (791, 3800), (904, 3325), (950, 3164), (1064, 2825), (1130, 2660), (1330, 2260), (1400, 2147), (1582, 1900)]