129129622240

素因数分解:

$2^5\times 5^1\times {\mathrm{149}}^1\times {\mathrm{1013}}^1\times {\mathrm{5347}}^1$

素因数の和:6524

約数の個数: 96

約数和(自身を含む): 307476842400

約数和(自身を除く): 178347220160

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 80, 149, 160, 298, 596, 745, 1013, 1192, 1490, 2026, 2384, 2980, 4052, 4768, 5065, 5347, 5960, 8104, 10130, 10694, 11920, 16208, 20260, 21388, 23840, 26735, 32416, 40520, 42776, 53470, 81040, 85552, 106940, 150937, 162080, 171104, 213880, 301874, 427760, 603748, 754685, 796703, 855520, 1207496, 1509370, 1593406, 2414992, 3018740, 3186812, 3983515, 4829984, 5416511, 6037480, 6373624, 7967030, 10833022, 12074960, 12747248, 15934060, 21666044, 24149920, 25494496, 27082555, 31868120, 43332088, 54165110, 63736240, 86664176, 108330220, 127472480, 173328352, 216660440, 433320880, 807060139, 866641760, 1614120278, 3228240556, 4035300695, 6456481112, 8070601390, 12912962224, 16141202780, 25825924448, 32282405560, 64564811120, 129129622240]

約数ペア:

[(1, 129129622240), (2, 64564811120), (4, 32282405560), (5, 25825924448), (8, 16141202780), (10, 12912962224), (16, 8070601390), (20, 6456481112), (32, 4035300695), (40, 3228240556), (80, 1614120278), (149, 866641760), (160, 807060139), (298, 433320880), (596, 216660440), (745, 173328352), (1013, 127472480), (1192, 108330220), (1490, 86664176), (2026, 63736240), (2384, 54165110), (2980, 43332088), (4052, 31868120), (4768, 27082555), (5065, 25494496), (5347, 24149920), (5960, 21666044), (8104, 15934060), (10130, 12747248), (10694, 12074960), (11920, 10833022), (16208, 7967030), (20260, 6373624), (21388, 6037480), (23840, 5416511), (26735, 4829984), (32416, 3983515), (40520, 3186812), (42776, 3018740), (53470, 2414992), (81040, 1593406), (85552, 1509370), (106940, 1207496), (150937, 855520), (162080, 796703), (171104, 754685), (213880, 603748), (301874, 427760)]