202214970

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{29}}^1\times {\mathrm{77477}}^1$

素因数の和:77519

約数の個数: 48

約数和(自身を含む): 543895560

約数和(自身を除く): 341680590

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 29, 30, 45, 58, 87, 90, 145, 174, 261, 290, 435, 522, 870, 1305, 2610, 77477, 154954, 232431, 387385, 464862, 697293, 774770, 1162155, 1394586, 2246833, 2324310, 3486465, 4493666, 6740499, 6972930, 11234165, 13480998, 20221497, 22468330, 33702495, 40442994, 67404990, 101107485, 202214970]

約数ペア:

[(1, 202214970), (2, 101107485), (3, 67404990), (5, 40442994), (6, 33702495), (9, 22468330), (10, 20221497), (15, 13480998), (18, 11234165), (29, 6972930), (30, 6740499), (45, 4493666), (58, 3486465), (87, 2324310), (90, 2246833), (145, 1394586), (174, 1162155), (261, 774770), (290, 697293), (435, 464862), (522, 387385), (870, 232431), (1305, 154954), (2610, 77477)]