187016040

素因数分解:

$2^3\times 3^4\times 5^1\times {\mathrm{197}}^1\times {\mathrm{293}}^1$

素因数の和:513

約数の個数: 160

約数和(自身を含む): 633928680

約数和(自身を除く): 446912640

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 27, 30, 36, 40, 45, 54, 60, 72, 81, 90, 108, 120, 135, 162, 180, 197, 216, 270, 293, 324, 360, 394, 405, 540, 586, 591, 648, 788, 810, 879, 985, 1080, 1172, 1182, 1465, 1576, 1620, 1758, 1773, 1970, 2344, 2364, 2637, 2930, 2955, 3240, 3516, 3546, 3940, 4395, 4728, 5274, 5319, 5860, 5910, 7032, 7092, 7880, 7911, 8790, 8865, 10548, 10638, 11720, 11820, 13185, 14184, 15822, 15957, 17580, 17730, 21096, 21276, 23640, 23733, 26370, 26595, 31644, 31914, 35160, 35460, 39555, 42552, 47466, 52740, 53190, 57721, 63288, 63828, 70920, 79110, 79785, 94932, 105480, 106380, 115442, 118665, 127656, 158220, 159570, 173163, 189864, 212760, 230884, 237330, 288605, 316440, 319140, 346326, 461768, 474660, 519489, 577210, 638280, 692652, 865815, 949320, 1038978, 1154420, 1385304, 1558467, 1731630, 2077956, 2308840, 2597445, 3116934, 3463260, 4155912, 4675401, 5194890, 6233868, 6926520, 7792335, 9350802, 10389780, 12467736, 15584670, 18701604, 20779560, 23377005, 31169340, 37403208, 46754010, 62338680, 93508020, 187016040]

約数ペア:

[(1, 187016040), (2, 93508020), (3, 62338680), (4, 46754010), (5, 37403208), (6, 31169340), (8, 23377005), (9, 20779560), (10, 18701604), (12, 15584670), (15, 12467736), (18, 10389780), (20, 9350802), (24, 7792335), (27, 6926520), (30, 6233868), (36, 5194890), (40, 4675401), (45, 4155912), (54, 3463260), (60, 3116934), (72, 2597445), (81, 2308840), (90, 2077956), (108, 1731630), (120, 1558467), (135, 1385304), (162, 1154420), (180, 1038978), (197, 949320), (216, 865815), (270, 692652), (293, 638280), (324, 577210), (360, 519489), (394, 474660), (405, 461768), (540, 346326), (586, 319140), (591, 316440), (648, 288605), (788, 237330), (810, 230884), (879, 212760), (985, 189864), (1080, 173163), (1172, 159570), (1182, 158220), (1465, 127656), (1576, 118665), (1620, 115442), (1758, 106380), (1773, 105480), (1970, 94932), (2344, 79785), (2364, 79110), (2637, 70920), (2930, 63828), (2955, 63288), (3240, 57721), (3516, 53190), (3546, 52740), (3940, 47466), (4395, 42552), (4728, 39555), (5274, 35460), (5319, 35160), (5860, 31914), (5910, 31644), (7032, 26595), (7092, 26370), (7880, 23733), (7911, 23640), (8790, 21276), (8865, 21096), (10548, 17730), (10638, 17580), (11720, 15957), (11820, 15822), (13185, 14184)]