90681570

素因数分解:

$2^1\times 3^2\times 5^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{8467}}^1$

素因数の和:8504

約数の個数: 96

約数和(自身を含む): 285337728

約数和(自身を除く): 194656158

約数列:

[1, 2, 3, 5, 6, 7, 9, 10, 14, 15, 17, 18, 21, 30, 34, 35, 42, 45, 51, 63, 70, 85, 90, 102, 105, 119, 126, 153, 170, 210, 238, 255, 306, 315, 357, 510, 595, 630, 714, 765, 1071, 1190, 1530, 1785, 2142, 3570, 5355, 8467, 10710, 16934, 25401, 42335, 50802, 59269, 76203, 84670, 118538, 127005, 143939, 152406, 177807, 254010, 287878, 296345, 355614, 381015, 431817, 533421, 592690, 719695, 762030, 863634, 889035, 1007573, 1066842, 1295451, 1439390, 1778070, 2015146, 2159085, 2590902, 2667105, 3022719, 4318170, 5037865, 5334210, 6045438, 6477255, 9068157, 10075730, 12954510, 15113595, 18136314, 30227190, 45340785, 90681570]

約数ペア:

[(1, 90681570), (2, 45340785), (3, 30227190), (5, 18136314), (6, 15113595), (7, 12954510), (9, 10075730), (10, 9068157), (14, 6477255), (15, 6045438), (17, 5334210), (18, 5037865), (21, 4318170), (30, 3022719), (34, 2667105), (35, 2590902), (42, 2159085), (45, 2015146), (51, 1778070), (63, 1439390), (70, 1295451), (85, 1066842), (90, 1007573), (102, 889035), (105, 863634), (119, 762030), (126, 719695), (153, 592690), (170, 533421), (210, 431817), (238, 381015), (255, 355614), (306, 296345), (315, 287878), (357, 254010), (510, 177807), (595, 152406), (630, 143939), (714, 127005), (765, 118538), (1071, 84670), (1190, 76203), (1530, 59269), (1785, 50802), (2142, 42335), (3570, 25401), (5355, 16934), (8467, 10710)]