15697726850

素因数分解:

$2^1\times 5^2\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{887}}^1\times {\mathrm{1433}}^1$

素因数の和:2364

約数の個数: 96

約数和(自身を含む): 33159127680

約数和(自身を除く): 17461400830

約数列:

[1, 2, 5, 10, 13, 19, 25, 26, 38, 50, 65, 95, 130, 190, 247, 325, 475, 494, 650, 887, 950, 1235, 1433, 1774, 2470, 2866, 4435, 6175, 7165, 8870, 11531, 12350, 14330, 16853, 18629, 22175, 23062, 27227, 33706, 35825, 37258, 44350, 54454, 57655, 71650, 84265, 93145, 115310, 136135, 168530, 186290, 219089, 272270, 288275, 353951, 421325, 438178, 465725, 576550, 680675, 707902, 842650, 931450, 1095445, 1271071, 1361350, 1769755, 2190890, 2542142, 3539510, 5477225, 6355355, 8848775, 10954450, 12710710, 16523923, 17697550, 24150349, 31776775, 33047846, 48300698, 63553550, 82619615, 120751745, 165239230, 241503490, 313954537, 413098075, 603758725, 627909074, 826196150, 1207517450, 1569772685, 3139545370, 7848863425, 15697726850]

約数ペア:

[(1, 15697726850), (2, 7848863425), (5, 3139545370), (10, 1569772685), (13, 1207517450), (19, 826196150), (25, 627909074), (26, 603758725), (38, 413098075), (50, 313954537), (65, 241503490), (95, 165239230), (130, 120751745), (190, 82619615), (247, 63553550), (325, 48300698), (475, 33047846), (494, 31776775), (650, 24150349), (887, 17697550), (950, 16523923), (1235, 12710710), (1433, 10954450), (1774, 8848775), (2470, 6355355), (2866, 5477225), (4435, 3539510), (6175, 2542142), (7165, 2190890), (8870, 1769755), (11531, 1361350), (12350, 1271071), (14330, 1095445), (16853, 931450), (18629, 842650), (22175, 707902), (23062, 680675), (27227, 576550), (33706, 465725), (35825, 438178), (37258, 421325), (44350, 353951), (54454, 288275), (57655, 272270), (71650, 219089), (84265, 186290), (93145, 168530), (115310, 136135)]