162904020

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{29}}^1\times {\mathrm{251}}^1\times {\mathrm{373}}^1$

素因数の和:665

約数の個数: 96

約数和(自身を含む): 475009920

約数和(自身を除く): 312105900

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 29, 30, 58, 60, 87, 116, 145, 174, 251, 290, 348, 373, 435, 502, 580, 746, 753, 870, 1004, 1119, 1255, 1492, 1506, 1740, 1865, 2238, 2510, 3012, 3730, 3765, 4476, 5020, 5595, 7279, 7460, 7530, 10817, 11190, 14558, 15060, 21634, 21837, 22380, 29116, 32451, 36395, 43268, 43674, 54085, 64902, 72790, 87348, 93623, 108170, 109185, 129804, 145580, 162255, 187246, 216340, 218370, 280869, 324510, 374492, 436740, 468115, 561738, 649020, 936230, 1123476, 1404345, 1872460, 2715067, 2808690, 5430134, 5617380, 8145201, 10860268, 13575335, 16290402, 27150670, 32580804, 40726005, 54301340, 81452010, 162904020]

約数ペア:

[(1, 162904020), (2, 81452010), (3, 54301340), (4, 40726005), (5, 32580804), (6, 27150670), (10, 16290402), (12, 13575335), (15, 10860268), (20, 8145201), (29, 5617380), (30, 5430134), (58, 2808690), (60, 2715067), (87, 1872460), (116, 1404345), (145, 1123476), (174, 936230), (251, 649020), (290, 561738), (348, 468115), (373, 436740), (435, 374492), (502, 324510), (580, 280869), (746, 218370), (753, 216340), (870, 187246), (1004, 162255), (1119, 145580), (1255, 129804), (1492, 109185), (1506, 108170), (1740, 93623), (1865, 87348), (2238, 72790), (2510, 64902), (3012, 54085), (3730, 43674), (3765, 43268), (4476, 36395), (5020, 32451), (5595, 29116), (7279, 22380), (7460, 21837), (7530, 21634), (10817, 15060), (11190, 14558)]