89470150

素因数分解:

$2^1\times 5^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{1367}}^1$

素因数の和:1414

約数の個数: 96

約数和(自身を含む): 219843072

約数和(自身を除く): 130372922

約数列:

[1, 2, 5, 7, 10, 11, 14, 17, 22, 25, 34, 35, 50, 55, 70, 77, 85, 110, 119, 154, 170, 175, 187, 238, 275, 350, 374, 385, 425, 550, 595, 770, 850, 935, 1190, 1309, 1367, 1870, 1925, 2618, 2734, 2975, 3850, 4675, 5950, 6545, 6835, 9350, 9569, 13090, 13670, 15037, 19138, 23239, 30074, 32725, 34175, 46478, 47845, 65450, 68350, 75185, 95690, 105259, 116195, 150370, 162673, 210518, 232390, 239225, 255629, 325346, 375925, 478450, 511258, 526295, 580975, 751850, 813365, 1052590, 1161950, 1278145, 1626730, 1789403, 2556290, 2631475, 3578806, 4066825, 5262950, 6390725, 8133650, 8947015, 12781450, 17894030, 44735075, 89470150]

約数ペア:

[(1, 89470150), (2, 44735075), (5, 17894030), (7, 12781450), (10, 8947015), (11, 8133650), (14, 6390725), (17, 5262950), (22, 4066825), (25, 3578806), (34, 2631475), (35, 2556290), (50, 1789403), (55, 1626730), (70, 1278145), (77, 1161950), (85, 1052590), (110, 813365), (119, 751850), (154, 580975), (170, 526295), (175, 511258), (187, 478450), (238, 375925), (275, 325346), (350, 255629), (374, 239225), (385, 232390), (425, 210518), (550, 162673), (595, 150370), (770, 116195), (850, 105259), (935, 95690), (1190, 75185), (1309, 68350), (1367, 65450), (1870, 47845), (1925, 46478), (2618, 34175), (2734, 32725), (2975, 30074), (3850, 23239), (4675, 19138), (5950, 15037), (6545, 13670), (6835, 13090), (9350, 9569)]