133451640

素因数分解:

$2^3\times 3^2\times 5^1\times 7^1\times {\mathrm{52957}}^1$

素因数の和:52981

約数の個数: 96

約数和(自身を含む): 495686880

約数和(自身を除く): 362235240

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 18, 20, 21, 24, 28, 30, 35, 36, 40, 42, 45, 56, 60, 63, 70, 72, 84, 90, 105, 120, 126, 140, 168, 180, 210, 252, 280, 315, 360, 420, 504, 630, 840, 1260, 2520, 52957, 105914, 158871, 211828, 264785, 317742, 370699, 423656, 476613, 529570, 635484, 741398, 794355, 953226, 1059140, 1112097, 1270968, 1482796, 1588710, 1853495, 1906452, 2118280, 2224194, 2383065, 2965592, 3177420, 3336291, 3706990, 3812904, 4448388, 4766130, 5560485, 6354840, 6672582, 7413980, 8896776, 9532260, 11120970, 13345164, 14827960, 16681455, 19064520, 22241940, 26690328, 33362910, 44483880, 66725820, 133451640]

約数ペア:

[(1, 133451640), (2, 66725820), (3, 44483880), (4, 33362910), (5, 26690328), (6, 22241940), (7, 19064520), (8, 16681455), (9, 14827960), (10, 13345164), (12, 11120970), (14, 9532260), (15, 8896776), (18, 7413980), (20, 6672582), (21, 6354840), (24, 5560485), (28, 4766130), (30, 4448388), (35, 3812904), (36, 3706990), (40, 3336291), (42, 3177420), (45, 2965592), (56, 2383065), (60, 2224194), (63, 2118280), (70, 1906452), (72, 1853495), (84, 1588710), (90, 1482796), (105, 1270968), (120, 1112097), (126, 1059140), (140, 953226), (168, 794355), (180, 741398), (210, 635484), (252, 529570), (280, 476613), (315, 423656), (360, 370699), (420, 317742), (504, 264785), (630, 211828), (840, 158871), (1260, 105914), (2520, 52957)]