250186740

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{31}}^2\times {\mathrm{4339}}^1$

素因数の和:4413

約数の個数: 72

約数和(自身を含む): 724016160

約数和(自身を除く): 473829420

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 31, 60, 62, 93, 124, 155, 186, 310, 372, 465, 620, 930, 961, 1860, 1922, 2883, 3844, 4339, 4805, 5766, 8678, 9610, 11532, 13017, 14415, 17356, 19220, 21695, 26034, 28830, 43390, 52068, 57660, 65085, 86780, 130170, 134509, 260340, 269018, 403527, 538036, 672545, 807054, 1345090, 1614108, 2017635, 2690180, 4035270, 4169779, 8070540, 8339558, 12509337, 16679116, 20848895, 25018674, 41697790, 50037348, 62546685, 83395580, 125093370, 250186740]

約数ペア:

[(1, 250186740), (2, 125093370), (3, 83395580), (4, 62546685), (5, 50037348), (6, 41697790), (10, 25018674), (12, 20848895), (15, 16679116), (20, 12509337), (30, 8339558), (31, 8070540), (60, 4169779), (62, 4035270), (93, 2690180), (124, 2017635), (155, 1614108), (186, 1345090), (310, 807054), (372, 672545), (465, 538036), (620, 403527), (930, 269018), (961, 260340), (1860, 134509), (1922, 130170), (2883, 86780), (3844, 65085), (4339, 57660), (4805, 52068), (5766, 43390), (8678, 28830), (9610, 26034), (11532, 21695), (13017, 19220), (14415, 17356)]