285668100

素因数分解:

$2^2\times 3^3\times 5^2\times {\mathrm{31}}^1\times {\mathrm{3413}}^1$

素因数の和:3467

約数の個数: 144

約数和(自身を含む): 948272640

約数和(自身を除く): 662604540

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 25, 27, 30, 31, 36, 45, 50, 54, 60, 62, 75, 90, 93, 100, 108, 124, 135, 150, 155, 180, 186, 225, 270, 279, 300, 310, 372, 450, 465, 540, 558, 620, 675, 775, 837, 900, 930, 1116, 1350, 1395, 1550, 1674, 1860, 2325, 2700, 2790, 3100, 3348, 3413, 4185, 4650, 5580, 6826, 6975, 8370, 9300, 10239, 13652, 13950, 16740, 17065, 20478, 20925, 27900, 30717, 34130, 40956, 41850, 51195, 61434, 68260, 83700, 85325, 92151, 102390, 105803, 122868, 153585, 170650, 184302, 204780, 211606, 255975, 307170, 317409, 341300, 368604, 423212, 460755, 511950, 529015, 614340, 634818, 767925, 921510, 952227, 1023900, 1058030, 1269636, 1535850, 1587045, 1843020, 1904454, 2116060, 2303775, 2645075, 2856681, 3071700, 3174090, 3808908, 4607550, 4761135, 5290150, 5713362, 6348180, 7935225, 9215100, 9522270, 10580300, 11426724, 14283405, 15870450, 19044540, 23805675, 28566810, 31740900, 47611350, 57133620, 71417025, 95222700, 142834050, 285668100]

約数ペア:

[(1, 285668100), (2, 142834050), (3, 95222700), (4, 71417025), (5, 57133620), (6, 47611350), (9, 31740900), (10, 28566810), (12, 23805675), (15, 19044540), (18, 15870450), (20, 14283405), (25, 11426724), (27, 10580300), (30, 9522270), (31, 9215100), (36, 7935225), (45, 6348180), (50, 5713362), (54, 5290150), (60, 4761135), (62, 4607550), (75, 3808908), (90, 3174090), (93, 3071700), (100, 2856681), (108, 2645075), (124, 2303775), (135, 2116060), (150, 1904454), (155, 1843020), (180, 1587045), (186, 1535850), (225, 1269636), (270, 1058030), (279, 1023900), (300, 952227), (310, 921510), (372, 767925), (450, 634818), (465, 614340), (540, 529015), (558, 511950), (620, 460755), (675, 423212), (775, 368604), (837, 341300), (900, 317409), (930, 307170), (1116, 255975), (1350, 211606), (1395, 204780), (1550, 184302), (1674, 170650), (1860, 153585), (2325, 122868), (2700, 105803), (2790, 102390), (3100, 92151), (3348, 85325), (3413, 83700), (4185, 68260), (4650, 61434), (5580, 51195), (6826, 41850), (6975, 40956), (8370, 34130), (9300, 30717), (10239, 27900), (13652, 20925), (13950, 20478), (16740, 17065)]