313098528060

素因数分解:

$2^2\times 3^3\times 5^1\times {\mathrm{37}}^1\times {\mathrm{15670597}}^1$

素因数の和:15670652

約数の個数: 96

約数和(自身を含む): 1000410976320

約数和(自身を除く): 687312448260

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 27, 30, 36, 37, 45, 54, 60, 74, 90, 108, 111, 135, 148, 180, 185, 222, 270, 333, 370, 444, 540, 555, 666, 740, 999, 1110, 1332, 1665, 1998, 2220, 3330, 3996, 4995, 6660, 9990, 19980, 15670597, 31341194, 47011791, 62682388, 78352985, 94023582, 141035373, 156705970, 188047164, 235058955, 282070746, 313411940, 423106119, 470117910, 564141492, 579812089, 705176865, 846212238, 940235820, 1159624178, 1410353730, 1692424476, 1739436267, 2115530595, 2319248356, 2820707460, 2899060445, 3478872534, 4231061190, 5218308801, 5798120890, 6957745068, 8462122380, 8697181335, 10436617602, 11596241780, 15654926403, 17394362670, 20873235204, 26091544005, 31309852806, 34788725340, 52183088010, 62619705612, 78274632015, 104366176020, 156549264030, 313098528060]

約数ペア:

[(1, 313098528060), (2, 156549264030), (3, 104366176020), (4, 78274632015), (5, 62619705612), (6, 52183088010), (9, 34788725340), (10, 31309852806), (12, 26091544005), (15, 20873235204), (18, 17394362670), (20, 15654926403), (27, 11596241780), (30, 10436617602), (36, 8697181335), (37, 8462122380), (45, 6957745068), (54, 5798120890), (60, 5218308801), (74, 4231061190), (90, 3478872534), (108, 2899060445), (111, 2820707460), (135, 2319248356), (148, 2115530595), (180, 1739436267), (185, 1692424476), (222, 1410353730), (270, 1159624178), (333, 940235820), (370, 846212238), (444, 705176865), (540, 579812089), (555, 564141492), (666, 470117910), (740, 423106119), (999, 313411940), (1110, 282070746), (1332, 235058955), (1665, 188047164), (1998, 156705970), (2220, 141035373), (3330, 94023582), (3996, 78352985), (4995, 62682388), (6660, 47011791), (9990, 31341194), (19980, 15670597)]