About the Number

102122505990

102122505989 ← → 102122505991

2進数表記:1011111000110111110011100011100000110

漢数字表記:千二十一億二千二百五十万五千九百九十

素因数分解:

2 1 × 3 2 × 5 1 × 347 1 × 1193 1 × 2741 1

素因数の和:4294
約数の個数: 96
約数和(自身を含む): 266604133536
約数和(自身を除く): 164481627546

約数列:
[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 90, 347, 694, 1041, 1193, 1735, 2082, 2386, 2741, 3123, 3470, 3579, 5205, 5482, 5965, 6246, 7158, 8223, 10410, 10737, 11930, 13705, 15615, 16446, 17895, 21474, 24669, 27410, 31230, 35790, 41115, 49338, 53685, 82230, 107370, 123345, 246690, 413971, 827942, 951127, 1241913, 1902254, 2069855, 2483826, 2853381, 3270013, 3725739, 4139710, 4755635, 5706762, 6209565, 6540026, 7451478, 8560143, 9511270, 9810039, 12419130, 14266905, 16350065, 17120286, 18628695, 19620078, 28533810, 29430117, 32700130, 37257390, 42800715, 49050195, 58860234, 85601430, 98100390, 147150585, 294301170, 1134694511, 2269389022, 3404083533, 5673472555, 6808167066, 10212250599, 11346945110, 17020417665, 20424501198, 34040835330, 51061252995, 102122505990]

約数ペア:
[(1, 102122505990), (2, 51061252995), (3, 34040835330), (5, 20424501198), (6, 17020417665), (9, 11346945110), (10, 10212250599), (15, 6808167066), (18, 5673472555), (30, 3404083533), (45, 2269389022), (90, 1134694511), (347, 294301170), (694, 147150585), (1041, 98100390), (1193, 85601430), (1735, 58860234), (2082, 49050195), (2386, 42800715), (2741, 37257390), (3123, 32700130), (3470, 29430117), (3579, 28533810), (5205, 19620078), (5482, 18628695), (5965, 17120286), (6246, 16350065), (7158, 14266905), (8223, 12419130), (10410, 9810039), (10737, 9511270), (11930, 8560143), (13705, 7451478), (15615, 6540026), (16446, 6209565), (17895, 5706762), (21474, 4755635), (24669, 4139710), (27410, 3725739), (31230, 3270013), (35790, 2853381), (41115, 2483826), (49338, 2069855), (53685, 1902254), (82230, 1241913), (107370, 951127), (123345, 827942), (246690, 413971)]

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