201799770

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{97}}^1\times {\mathrm{2237}}^1$

素因数の和:2375

約数の個数: 64

約数和(自身を含む): 505322496

約数和(自身を除く): 303522726

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 31, 62, 93, 97, 155, 186, 194, 291, 310, 465, 485, 582, 930, 970, 1455, 2237, 2910, 3007, 4474, 6014, 6711, 9021, 11185, 13422, 15035, 18042, 22370, 30070, 33555, 45105, 67110, 69347, 90210, 138694, 208041, 216989, 346735, 416082, 433978, 650967, 693470, 1040205, 1084945, 1301934, 2080410, 2169890, 3254835, 6509670, 6726659, 13453318, 20179977, 33633295, 40359954, 67266590, 100899885, 201799770]

約数ペア:

[(1, 201799770), (2, 100899885), (3, 67266590), (5, 40359954), (6, 33633295), (10, 20179977), (15, 13453318), (30, 6726659), (31, 6509670), (62, 3254835), (93, 2169890), (97, 2080410), (155, 1301934), (186, 1084945), (194, 1040205), (291, 693470), (310, 650967), (465, 433978), (485, 416082), (582, 346735), (930, 216989), (970, 208041), (1455, 138694), (2237, 90210), (2910, 69347), (3007, 67110), (4474, 45105), (6014, 33555), (6711, 30070), (9021, 22370), (11185, 18042), (13422, 15035)]