200886810

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{197}}^1\times {\mathrm{1789}}^1$

素因数の和:2015

約数の個数: 64

約数和(自身を含む): 510364800

約数和(自身を除く): 309477990

約数列:

[1, 2, 3, 5, 6, 10, 15, 19, 30, 38, 57, 95, 114, 190, 197, 285, 394, 570, 591, 985, 1182, 1789, 1970, 2955, 3578, 3743, 5367, 5910, 7486, 8945, 10734, 11229, 17890, 18715, 22458, 26835, 33991, 37430, 53670, 56145, 67982, 101973, 112290, 169955, 203946, 339910, 352433, 509865, 704866, 1019730, 1057299, 1762165, 2114598, 3524330, 5286495, 6696227, 10572990, 13392454, 20088681, 33481135, 40177362, 66962270, 100443405, 200886810]

約数ペア:

[(1, 200886810), (2, 100443405), (3, 66962270), (5, 40177362), (6, 33481135), (10, 20088681), (15, 13392454), (19, 10572990), (30, 6696227), (38, 5286495), (57, 3524330), (95, 2114598), (114, 1762165), (190, 1057299), (197, 1019730), (285, 704866), (394, 509865), (570, 352433), (591, 339910), (985, 203946), (1182, 169955), (1789, 112290), (1970, 101973), (2955, 67982), (3578, 56145), (3743, 53670), (5367, 37430), (5910, 33991), (7486, 26835), (8945, 22458), (10734, 18715), (11229, 17890)]