164060550

素因数分解:

$2^1\times 3^2\times 5^2\times {\mathrm{47}}^1\times {\mathrm{7757}}^1$

素因数の和:7822

約数の個数: 72

約数和(自身を含む): 450212256

約数和(自身を除く): 286151706

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 25, 30, 45, 47, 50, 75, 90, 94, 141, 150, 225, 235, 282, 423, 450, 470, 705, 846, 1175, 1410, 2115, 2350, 3525, 4230, 7050, 7757, 10575, 15514, 21150, 23271, 38785, 46542, 69813, 77570, 116355, 139626, 193925, 232710, 349065, 364579, 387850, 581775, 698130, 729158, 1093737, 1163550, 1745325, 1822895, 2187474, 3281211, 3490650, 3645790, 5468685, 6562422, 9114475, 10937370, 16406055, 18228950, 27343425, 32812110, 54686850, 82030275, 164060550]

約数ペア:

[(1, 164060550), (2, 82030275), (3, 54686850), (5, 32812110), (6, 27343425), (9, 18228950), (10, 16406055), (15, 10937370), (18, 9114475), (25, 6562422), (30, 5468685), (45, 3645790), (47, 3490650), (50, 3281211), (75, 2187474), (90, 1822895), (94, 1745325), (141, 1163550), (150, 1093737), (225, 729158), (235, 698130), (282, 581775), (423, 387850), (450, 364579), (470, 349065), (705, 232710), (846, 193925), (1175, 139626), (1410, 116355), (2115, 77570), (2350, 69813), (3525, 46542), (4230, 38785), (7050, 23271), (7757, 21150), (10575, 15514)]