199308120

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{150991}}^1$

素因数の和:151016

約数の個数: 64

約数和(自身を含む): 652285440

約数和(自身を除く): 452977320

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 15, 20, 22, 24, 30, 33, 40, 44, 55, 60, 66, 88, 110, 120, 132, 165, 220, 264, 330, 440, 660, 1320, 150991, 301982, 452973, 603964, 754955, 905946, 1207928, 1509910, 1660901, 1811892, 2264865, 3019820, 3321802, 3623784, 4529730, 4982703, 6039640, 6643604, 8304505, 9059460, 9965406, 13287208, 16609010, 18118920, 19930812, 24913515, 33218020, 39861624, 49827030, 66436040, 99654060, 199308120]

約数ペア:

[(1, 199308120), (2, 99654060), (3, 66436040), (4, 49827030), (5, 39861624), (6, 33218020), (8, 24913515), (10, 19930812), (11, 18118920), (12, 16609010), (15, 13287208), (20, 9965406), (22, 9059460), (24, 8304505), (30, 6643604), (33, 6039640), (40, 4982703), (44, 4529730), (55, 3623784), (60, 3321802), (66, 3019820), (88, 2264865), (110, 1811892), (120, 1660901), (132, 1509910), (165, 1207928), (220, 905946), (264, 754955), (330, 603964), (440, 452973), (660, 301982), (1320, 150991)]