74549970

素因数分解:

$2^1\times 3^5\times 5^1\times {\mathrm{11}}^1\times {\mathrm{2789}}^1$

素因数の和:2822

約数の個数: 96

約数和(自身を含む): 219360960

約数和(自身を除く): 144810990

約数列:

[1, 2, 3, 5, 6, 9, 10, 11, 15, 18, 22, 27, 30, 33, 45, 54, 55, 66, 81, 90, 99, 110, 135, 162, 165, 198, 243, 270, 297, 330, 405, 486, 495, 594, 810, 891, 990, 1215, 1485, 1782, 2430, 2673, 2789, 2970, 4455, 5346, 5578, 8367, 8910, 13365, 13945, 16734, 25101, 26730, 27890, 30679, 41835, 50202, 61358, 75303, 83670, 92037, 125505, 150606, 153395, 184074, 225909, 251010, 276111, 306790, 376515, 451818, 460185, 552222, 677727, 753030, 828333, 920370, 1129545, 1355454, 1380555, 1656666, 2259090, 2484999, 2761110, 3388635, 4141665, 4969998, 6777270, 7454997, 8283330, 12424995, 14909994, 24849990, 37274985, 74549970]

約数ペア:

[(1, 74549970), (2, 37274985), (3, 24849990), (5, 14909994), (6, 12424995), (9, 8283330), (10, 7454997), (11, 6777270), (15, 4969998), (18, 4141665), (22, 3388635), (27, 2761110), (30, 2484999), (33, 2259090), (45, 1656666), (54, 1380555), (55, 1355454), (66, 1129545), (81, 920370), (90, 828333), (99, 753030), (110, 677727), (135, 552222), (162, 460185), (165, 451818), (198, 376515), (243, 306790), (270, 276111), (297, 251010), (330, 225909), (405, 184074), (486, 153395), (495, 150606), (594, 125505), (810, 92037), (891, 83670), (990, 75303), (1215, 61358), (1485, 50202), (1782, 41835), (2430, 30679), (2673, 27890), (2789, 26730), (2970, 25101), (4455, 16734), (5346, 13945), (5578, 13365), (8367, 8910)]