8045890650

素因数分解:

$2^1\times 3^3\times 5^2\times 7^2\times {\mathrm{121631}}^1$

素因数の和:121666

約数の個数: 144

約数和(自身を含む): 25790849280

約数和(自身を除く): 17744958630

約数列:

[1, 2, 3, 5, 6, 7, 9, 10, 14, 15, 18, 21, 25, 27, 30, 35, 42, 45, 49, 50, 54, 63, 70, 75, 90, 98, 105, 126, 135, 147, 150, 175, 189, 210, 225, 245, 270, 294, 315, 350, 378, 441, 450, 490, 525, 630, 675, 735, 882, 945, 1050, 1225, 1323, 1350, 1470, 1575, 1890, 2205, 2450, 2646, 3150, 3675, 4410, 4725, 6615, 7350, 9450, 11025, 13230, 22050, 33075, 66150, 121631, 243262, 364893, 608155, 729786, 851417, 1094679, 1216310, 1702834, 1824465, 2189358, 2554251, 3040775, 3284037, 3648930, 4257085, 5108502, 5473395, 5959919, 6081550, 6568074, 7662753, 8514170, 9122325, 10946790, 11919838, 12771255, 15325506, 16420185, 17879757, 18244650, 21285425, 22988259, 25542510, 27366975, 29799595, 32840370, 35759514, 38313765, 42570850, 45976518, 53639271, 54733950, 59599190, 63856275, 76627530, 82100925, 89398785, 107278542, 114941295, 127712550, 148997975, 160917813, 164201850, 178797570, 191568825, 229882590, 268196355, 297995950, 321835626, 383137650, 446993925, 536392710, 574706475, 804589065, 893987850, 1149412950, 1340981775, 1609178130, 2681963550, 4022945325, 8045890650]

約数ペア:

[(1, 8045890650), (2, 4022945325), (3, 2681963550), (5, 1609178130), (6, 1340981775), (7, 1149412950), (9, 893987850), (10, 804589065), (14, 574706475), (15, 536392710), (18, 446993925), (21, 383137650), (25, 321835626), (27, 297995950), (30, 268196355), (35, 229882590), (42, 191568825), (45, 178797570), (49, 164201850), (50, 160917813), (54, 148997975), (63, 127712550), (70, 114941295), (75, 107278542), (90, 89398785), (98, 82100925), (105, 76627530), (126, 63856275), (135, 59599190), (147, 54733950), (150, 53639271), (175, 45976518), (189, 42570850), (210, 38313765), (225, 35759514), (245, 32840370), (270, 29799595), (294, 27366975), (315, 25542510), (350, 22988259), (378, 21285425), (441, 18244650), (450, 17879757), (490, 16420185), (525, 15325506), (630, 12771255), (675, 11919838), (735, 10946790), (882, 9122325), (945, 8514170), (1050, 7662753), (1225, 6568074), (1323, 6081550), (1350, 5959919), (1470, 5473395), (1575, 5108502), (1890, 4257085), (2205, 3648930), (2450, 3284037), (2646, 3040775), (3150, 2554251), (3675, 2189358), (4410, 1824465), (4725, 1702834), (6615, 1216310), (7350, 1094679), (9450, 851417), (11025, 729786), (13230, 608155), (22050, 364893), (33075, 243262), (66150, 121631)]