43118220

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{109}}^1\times {\mathrm{347}}^1$

素因数の和:487

約数の個数: 96

約数和(自身を含む): 128620800

約数和(自身を除く): 85502580

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 19, 20, 30, 38, 57, 60, 76, 95, 109, 114, 190, 218, 228, 285, 327, 347, 380, 436, 545, 570, 654, 694, 1041, 1090, 1140, 1308, 1388, 1635, 1735, 2071, 2082, 2180, 3270, 3470, 4142, 4164, 5205, 6213, 6540, 6593, 6940, 8284, 10355, 10410, 12426, 13186, 19779, 20710, 20820, 24852, 26372, 31065, 32965, 37823, 39558, 41420, 62130, 65930, 75646, 79116, 98895, 113469, 124260, 131860, 151292, 189115, 197790, 226938, 378230, 395580, 453876, 567345, 718637, 756460, 1134690, 1437274, 2155911, 2269380, 2874548, 3593185, 4311822, 7186370, 8623644, 10779555, 14372740, 21559110, 43118220]

約数ペア:

[(1, 43118220), (2, 21559110), (3, 14372740), (4, 10779555), (5, 8623644), (6, 7186370), (10, 4311822), (12, 3593185), (15, 2874548), (19, 2269380), (20, 2155911), (30, 1437274), (38, 1134690), (57, 756460), (60, 718637), (76, 567345), (95, 453876), (109, 395580), (114, 378230), (190, 226938), (218, 197790), (228, 189115), (285, 151292), (327, 131860), (347, 124260), (380, 113469), (436, 98895), (545, 79116), (570, 75646), (654, 65930), (694, 62130), (1041, 41420), (1090, 39558), (1140, 37823), (1308, 32965), (1388, 31065), (1635, 26372), (1735, 24852), (2071, 20820), (2082, 20710), (2180, 19779), (3270, 13186), (3470, 12426), (4142, 10410), (4164, 10355), (5205, 8284), (6213, 6940), (6540, 6593)]