68320531800

素因数分解:

$2^3\times 3^2\times 5^2\times {\mathrm{1129}}^1\times {\mathrm{33619}}^1$

素因数の和:34770

約数の個数: 144

約数和(自身を含む): 229653177000

約数和(自身を除く): 161332645200

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 25, 30, 36, 40, 45, 50, 60, 72, 75, 90, 100, 120, 150, 180, 200, 225, 300, 360, 450, 600, 900, 1129, 1800, 2258, 3387, 4516, 5645, 6774, 9032, 10161, 11290, 13548, 16935, 20322, 22580, 27096, 28225, 33619, 33870, 40644, 45160, 50805, 56450, 67238, 67740, 81288, 84675, 100857, 101610, 112900, 134476, 135480, 168095, 169350, 201714, 203220, 225800, 254025, 268952, 302571, 336190, 338700, 403428, 406440, 504285, 508050, 605142, 672380, 677400, 806856, 840475, 1008570, 1016100, 1210284, 1344760, 1512855, 1680950, 2017140, 2032200, 2420568, 2521425, 3025710, 3361900, 4034280, 5042850, 6051420, 6723800, 7564275, 10085700, 12102840, 15128550, 20171400, 30257100, 37955851, 60514200, 75911702, 113867553, 151823404, 189779255, 227735106, 303646808, 341602659, 379558510, 455470212, 569337765, 683205318, 759117020, 910940424, 948896275, 1138675530, 1366410636, 1518234040, 1708013295, 1897792550, 2277351060, 2732821272, 2846688825, 3416026590, 3795585100, 4554702120, 5693377650, 6832053180, 7591170200, 8540066475, 11386755300, 13664106360, 17080132950, 22773510600, 34160265900, 68320531800]

約数ペア:

[(1, 68320531800), (2, 34160265900), (3, 22773510600), (4, 17080132950), (5, 13664106360), (6, 11386755300), (8, 8540066475), (9, 7591170200), (10, 6832053180), (12, 5693377650), (15, 4554702120), (18, 3795585100), (20, 3416026590), (24, 2846688825), (25, 2732821272), (30, 2277351060), (36, 1897792550), (40, 1708013295), (45, 1518234040), (50, 1366410636), (60, 1138675530), (72, 948896275), (75, 910940424), (90, 759117020), (100, 683205318), (120, 569337765), (150, 455470212), (180, 379558510), (200, 341602659), (225, 303646808), (300, 227735106), (360, 189779255), (450, 151823404), (600, 113867553), (900, 75911702), (1129, 60514200), (1800, 37955851), (2258, 30257100), (3387, 20171400), (4516, 15128550), (5645, 12102840), (6774, 10085700), (9032, 7564275), (10161, 6723800), (11290, 6051420), (13548, 5042850), (16935, 4034280), (20322, 3361900), (22580, 3025710), (27096, 2521425), (28225, 2420568), (33619, 2032200), (33870, 2017140), (40644, 1680950), (45160, 1512855), (50805, 1344760), (56450, 1210284), (67238, 1016100), (67740, 1008570), (81288, 840475), (84675, 806856), (100857, 677400), (101610, 672380), (112900, 605142), (134476, 508050), (135480, 504285), (168095, 406440), (169350, 403428), (201714, 338700), (203220, 336190), (225800, 302571), (254025, 268952)]