72155650

素因数分解:

$2^1\times 5^2\times 7^1\times {\mathrm{17}}^1\times {\mathrm{67}}^1\times {\mathrm{181}}^1$

素因数の和:284

約数の個数: 96

約数和(自身を含む): 165739392

約数和(自身を除く): 93583742

約数列:

[1, 2, 5, 7, 10, 14, 17, 25, 34, 35, 50, 67, 70, 85, 119, 134, 170, 175, 181, 238, 335, 350, 362, 425, 469, 595, 670, 850, 905, 938, 1139, 1190, 1267, 1675, 1810, 2278, 2345, 2534, 2975, 3077, 3350, 4525, 4690, 5695, 5950, 6154, 6335, 7973, 9050, 11390, 11725, 12127, 12670, 15385, 15946, 21539, 23450, 24254, 28475, 30770, 31675, 39865, 43078, 56950, 60635, 63350, 76925, 79730, 84889, 107695, 121270, 153850, 169778, 199325, 206159, 215390, 303175, 398650, 412318, 424445, 538475, 606350, 848890, 1030795, 1076950, 1443113, 2061590, 2122225, 2886226, 4244450, 5153975, 7215565, 10307950, 14431130, 36077825, 72155650]

約数ペア:

[(1, 72155650), (2, 36077825), (5, 14431130), (7, 10307950), (10, 7215565), (14, 5153975), (17, 4244450), (25, 2886226), (34, 2122225), (35, 2061590), (50, 1443113), (67, 1076950), (70, 1030795), (85, 848890), (119, 606350), (134, 538475), (170, 424445), (175, 412318), (181, 398650), (238, 303175), (335, 215390), (350, 206159), (362, 199325), (425, 169778), (469, 153850), (595, 121270), (670, 107695), (850, 84889), (905, 79730), (938, 76925), (1139, 63350), (1190, 60635), (1267, 56950), (1675, 43078), (1810, 39865), (2278, 31675), (2345, 30770), (2534, 28475), (2975, 24254), (3077, 23450), (3350, 21539), (4525, 15946), (4690, 15385), (5695, 12670), (5950, 12127), (6154, 11725), (6335, 11390), (7973, 9050)]