295260

素因数分解:

$2^2\times 3^1\times 5^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{37}}^1$

素因数の和:75

約数の個数: 96

約数和(自身を含む): 1021440

約数和(自身を除く): 726180

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 14, 15, 19, 20, 21, 28, 30, 35, 37, 38, 42, 57, 60, 70, 74, 76, 84, 95, 105, 111, 114, 133, 140, 148, 185, 190, 210, 222, 228, 259, 266, 285, 370, 380, 399, 420, 444, 518, 532, 555, 570, 665, 703, 740, 777, 798, 1036, 1110, 1140, 1295, 1330, 1406, 1554, 1596, 1995, 2109, 2220, 2590, 2660, 2812, 3108, 3515, 3885, 3990, 4218, 4921, 5180, 7030, 7770, 7980, 8436, 9842, 10545, 14060, 14763, 15540, 19684, 21090, 24605, 29526, 42180, 49210, 59052, 73815, 98420, 147630, 295260]

約数ペア:

[(1, 295260), (2, 147630), (3, 98420), (4, 73815), (5, 59052), (6, 49210), (7, 42180), (10, 29526), (12, 24605), (14, 21090), (15, 19684), (19, 15540), (20, 14763), (21, 14060), (28, 10545), (30, 9842), (35, 8436), (37, 7980), (38, 7770), (42, 7030), (57, 5180), (60, 4921), (70, 4218), (74, 3990), (76, 3885), (84, 3515), (95, 3108), (105, 2812), (111, 2660), (114, 2590), (133, 2220), (140, 2109), (148, 1995), (185, 1596), (190, 1554), (210, 1406), (222, 1330), (228, 1295), (259, 1140), (266, 1110), (285, 1036), (370, 798), (380, 777), (399, 740), (420, 703), (444, 665), (518, 570), (532, 555)]