26431090

素因数分解:

$2^1\times 5^1\times 7^2\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{167}}^1$

素因数の和:224

約数の個数: 96

約数和(自身を含む): 62052480

約数和(自身を除く): 35621390

約数列:

[1, 2, 5, 7, 10, 14, 17, 19, 34, 35, 38, 49, 70, 85, 95, 98, 119, 133, 167, 170, 190, 238, 245, 266, 323, 334, 490, 595, 646, 665, 833, 835, 931, 1169, 1190, 1330, 1615, 1666, 1670, 1862, 2261, 2338, 2839, 3173, 3230, 4165, 4522, 4655, 5678, 5845, 6346, 8183, 8330, 9310, 11305, 11690, 14195, 15827, 15865, 16366, 19873, 22211, 22610, 28390, 31654, 31730, 39746, 40915, 44422, 53941, 79135, 81830, 99365, 107882, 111055, 139111, 155477, 158270, 198730, 222110, 269705, 278222, 310954, 377587, 539410, 695555, 755174, 777385, 1391110, 1554770, 1887935, 2643109, 3775870, 5286218, 13215545, 26431090]

約数ペア:

[(1, 26431090), (2, 13215545), (5, 5286218), (7, 3775870), (10, 2643109), (14, 1887935), (17, 1554770), (19, 1391110), (34, 777385), (35, 755174), (38, 695555), (49, 539410), (70, 377587), (85, 310954), (95, 278222), (98, 269705), (119, 222110), (133, 198730), (167, 158270), (170, 155477), (190, 139111), (238, 111055), (245, 107882), (266, 99365), (323, 81830), (334, 79135), (490, 53941), (595, 44422), (646, 40915), (665, 39746), (833, 31730), (835, 31654), (931, 28390), (1169, 22610), (1190, 22211), (1330, 19873), (1615, 16366), (1666, 15865), (1670, 15827), (1862, 14195), (2261, 11690), (2338, 11305), (2839, 9310), (3173, 8330), (3230, 8183), (4165, 6346), (4522, 5845), (4655, 5678)]