78853800

素因数分解:

$2^3\times 3^1\times 5^2\times {\mathrm{19}}^1\times {\mathrm{6917}}^1$

素因数の和:6955

約数の個数: 96

約数和(自身を含む): 257349600

約数和(自身を除く): 178495800

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 19, 20, 24, 25, 30, 38, 40, 50, 57, 60, 75, 76, 95, 100, 114, 120, 150, 152, 190, 200, 228, 285, 300, 380, 456, 475, 570, 600, 760, 950, 1140, 1425, 1900, 2280, 2850, 3800, 5700, 6917, 11400, 13834, 20751, 27668, 34585, 41502, 55336, 69170, 83004, 103755, 131423, 138340, 166008, 172925, 207510, 262846, 276680, 345850, 394269, 415020, 518775, 525692, 657115, 691700, 788538, 830040, 1037550, 1051384, 1314230, 1383400, 1577076, 1971345, 2075100, 2628460, 3154152, 3285575, 3942690, 4150200, 5256920, 6571150, 7885380, 9856725, 13142300, 15770760, 19713450, 26284600, 39426900, 78853800]

約数ペア:

[(1, 78853800), (2, 39426900), (3, 26284600), (4, 19713450), (5, 15770760), (6, 13142300), (8, 9856725), (10, 7885380), (12, 6571150), (15, 5256920), (19, 4150200), (20, 3942690), (24, 3285575), (25, 3154152), (30, 2628460), (38, 2075100), (40, 1971345), (50, 1577076), (57, 1383400), (60, 1314230), (75, 1051384), (76, 1037550), (95, 830040), (100, 788538), (114, 691700), (120, 657115), (150, 525692), (152, 518775), (190, 415020), (200, 394269), (228, 345850), (285, 276680), (300, 262846), (380, 207510), (456, 172925), (475, 166008), (570, 138340), (600, 131423), (760, 103755), (950, 83004), (1140, 69170), (1425, 55336), (1900, 41502), (2280, 34585), (2850, 27668), (3800, 20751), (5700, 13834), (6917, 11400)]