949964220

素因数分解:

$2^2\times 3^3\times 5^1\times {\mathrm{647}}^1\times {\mathrm{2719}}^1$

素因数の和:3384

約数の個数: 96

約数和(自身を含む): 2961100800

約数和(自身を除く): 2011136580

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 27, 30, 36, 45, 54, 60, 90, 108, 135, 180, 270, 540, 647, 1294, 1941, 2588, 2719, 3235, 3882, 5438, 5823, 6470, 7764, 8157, 9705, 10876, 11646, 12940, 13595, 16314, 17469, 19410, 23292, 24471, 27190, 29115, 32628, 34938, 38820, 40785, 48942, 54380, 58230, 69876, 73413, 81570, 87345, 97884, 116460, 122355, 146826, 163140, 174690, 244710, 293652, 349380, 367065, 489420, 734130, 1468260, 1759193, 3518386, 5277579, 7036772, 8795965, 10555158, 15832737, 17591930, 21110316, 26387895, 31665474, 35183860, 47498211, 52775790, 63330948, 79163685, 94996422, 105551580, 158327370, 189992844, 237491055, 316654740, 474982110, 949964220]

約数ペア:

[(1, 949964220), (2, 474982110), (3, 316654740), (4, 237491055), (5, 189992844), (6, 158327370), (9, 105551580), (10, 94996422), (12, 79163685), (15, 63330948), (18, 52775790), (20, 47498211), (27, 35183860), (30, 31665474), (36, 26387895), (45, 21110316), (54, 17591930), (60, 15832737), (90, 10555158), (108, 8795965), (135, 7036772), (180, 5277579), (270, 3518386), (540, 1759193), (647, 1468260), (1294, 734130), (1941, 489420), (2588, 367065), (2719, 349380), (3235, 293652), (3882, 244710), (5438, 174690), (5823, 163140), (6470, 146826), (7764, 122355), (8157, 116460), (9705, 97884), (10876, 87345), (11646, 81570), (12940, 73413), (13595, 69876), (16314, 58230), (17469, 54380), (19410, 48942), (23292, 40785), (24471, 38820), (27190, 34938), (29115, 32628)]