148942860

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{225671}}^1$

素因数の和:225694

約数の個数: 48

約数和(自身を含む): 454954752

約数和(自身を除く): 306011892

約数列:

[1, 2, 3, 4, 5, 6, 10, 11, 12, 15, 20, 22, 30, 33, 44, 55, 60, 66, 110, 132, 165, 220, 330, 660, 225671, 451342, 677013, 902684, 1128355, 1354026, 2256710, 2482381, 2708052, 3385065, 4513420, 4964762, 6770130, 7447143, 9929524, 12411905, 13540260, 14894286, 24823810, 29788572, 37235715, 49647620, 74471430, 148942860]

約数ペア:

[(1, 148942860), (2, 74471430), (3, 49647620), (4, 37235715), (5, 29788572), (6, 24823810), (10, 14894286), (11, 13540260), (12, 12411905), (15, 9929524), (20, 7447143), (22, 6770130), (30, 4964762), (33, 4513420), (44, 3385065), (55, 2708052), (60, 2482381), (66, 2256710), (110, 1354026), (132, 1128355), (165, 902684), (220, 677013), (330, 451342), (660, 225671)]