146266180

素因数分解:

$2^2\times 5^1\times {\mathrm{19}}^1\times {\mathrm{37}}^1\times {\mathrm{101}}^1\times {\mathrm{103}}^1$

素因数の和:269

約数の個数: 96

約数和(自身を含む): 338607360

約数和(自身を除く): 192341180

約数列:

[1, 2, 4, 5, 10, 19, 20, 37, 38, 74, 76, 95, 101, 103, 148, 185, 190, 202, 206, 370, 380, 404, 412, 505, 515, 703, 740, 1010, 1030, 1406, 1919, 1957, 2020, 2060, 2812, 3515, 3737, 3811, 3838, 3914, 7030, 7474, 7622, 7676, 7828, 9595, 9785, 10403, 14060, 14948, 15244, 18685, 19055, 19190, 19570, 20806, 37370, 38110, 38380, 39140, 41612, 52015, 71003, 72409, 74740, 76220, 104030, 142006, 144818, 197657, 208060, 284012, 289636, 355015, 362045, 384911, 395314, 710030, 724090, 769822, 790628, 988285, 1420060, 1448180, 1539644, 1924555, 1976570, 3849110, 3953140, 7313309, 7698220, 14626618, 29253236, 36566545, 73133090, 146266180]

約数ペア:

[(1, 146266180), (2, 73133090), (4, 36566545), (5, 29253236), (10, 14626618), (19, 7698220), (20, 7313309), (37, 3953140), (38, 3849110), (74, 1976570), (76, 1924555), (95, 1539644), (101, 1448180), (103, 1420060), (148, 988285), (185, 790628), (190, 769822), (202, 724090), (206, 710030), (370, 395314), (380, 384911), (404, 362045), (412, 355015), (505, 289636), (515, 284012), (703, 208060), (740, 197657), (1010, 144818), (1030, 142006), (1406, 104030), (1919, 76220), (1957, 74740), (2020, 72409), (2060, 71003), (2812, 52015), (3515, 41612), (3737, 39140), (3811, 38380), (3838, 38110), (3914, 37370), (7030, 20806), (7474, 19570), (7622, 19190), (7676, 19055), (7828, 18685), (9595, 15244), (9785, 14948), (10403, 14060)]