381793380

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{37}}^1\times {\mathrm{229}}^1\times {\mathrm{751}}^1$

素因数の和:1029

約数の個数: 96

約数和(自身を含む): 1104176640

約数和(自身を除く): 722383260

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 37, 60, 74, 111, 148, 185, 222, 229, 370, 444, 458, 555, 687, 740, 751, 916, 1110, 1145, 1374, 1502, 2220, 2253, 2290, 2748, 3004, 3435, 3755, 4506, 4580, 6870, 7510, 8473, 9012, 11265, 13740, 15020, 16946, 22530, 25419, 27787, 33892, 42365, 45060, 50838, 55574, 83361, 84730, 101676, 111148, 127095, 138935, 166722, 169460, 171979, 254190, 277870, 333444, 343958, 416805, 508380, 515937, 555740, 687916, 833610, 859895, 1031874, 1667220, 1719790, 2063748, 2579685, 3439580, 5159370, 6363223, 10318740, 12726446, 19089669, 25452892, 31816115, 38179338, 63632230, 76358676, 95448345, 127264460, 190896690, 381793380]

約数ペア:

[(1, 381793380), (2, 190896690), (3, 127264460), (4, 95448345), (5, 76358676), (6, 63632230), (10, 38179338), (12, 31816115), (15, 25452892), (20, 19089669), (30, 12726446), (37, 10318740), (60, 6363223), (74, 5159370), (111, 3439580), (148, 2579685), (185, 2063748), (222, 1719790), (229, 1667220), (370, 1031874), (444, 859895), (458, 833610), (555, 687916), (687, 555740), (740, 515937), (751, 508380), (916, 416805), (1110, 343958), (1145, 333444), (1374, 277870), (1502, 254190), (2220, 171979), (2253, 169460), (2290, 166722), (2748, 138935), (3004, 127095), (3435, 111148), (3755, 101676), (4506, 84730), (4580, 83361), (6870, 55574), (7510, 50838), (8473, 45060), (9012, 42365), (11265, 33892), (13740, 27787), (15020, 25419), (16946, 22530)]