190125842580

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{1579}}^1\times {\mathrm{668939}}^1$

素因数の和:670533

約数の個数: 72

約数和(自身を含む): 577081159200

約数和(自身を除く): 386955316620

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 60, 90, 180, 1579, 3158, 4737, 6316, 7895, 9474, 14211, 15790, 18948, 23685, 28422, 31580, 47370, 56844, 71055, 94740, 142110, 284220, 668939, 1337878, 2006817, 2675756, 3344695, 4013634, 6020451, 6689390, 8027268, 10034085, 12040902, 13378780, 20068170, 24081804, 30102255, 40136340, 60204510, 120409020, 1056254681, 2112509362, 3168764043, 4225018724, 5281273405, 6337528086, 9506292129, 10562546810, 12675056172, 15843820215, 19012584258, 21125093620, 31687640430, 38025168516, 47531460645, 63375280860, 95062921290, 190125842580]

約数ペア:

[(1, 190125842580), (2, 95062921290), (3, 63375280860), (4, 47531460645), (5, 38025168516), (6, 31687640430), (9, 21125093620), (10, 19012584258), (12, 15843820215), (15, 12675056172), (18, 10562546810), (20, 9506292129), (30, 6337528086), (36, 5281273405), (45, 4225018724), (60, 3168764043), (90, 2112509362), (180, 1056254681), (1579, 120409020), (3158, 60204510), (4737, 40136340), (6316, 30102255), (7895, 24081804), (9474, 20068170), (14211, 13378780), (15790, 12040902), (18948, 10034085), (23685, 8027268), (28422, 6689390), (31580, 6020451), (47370, 4013634), (56844, 3344695), (71055, 2675756), (94740, 2006817), (142110, 1337878), (284220, 668939)]