200609790

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{71}}^1\times {\mathrm{4957}}^1$

素因数の和:5057

約数の個数: 64

約数和(自身を含む): 514045440

約数和(自身を除く): 313435650

約数列:

[1, 2, 3, 5, 6, 10, 15, 19, 30, 38, 57, 71, 95, 114, 142, 190, 213, 285, 355, 426, 570, 710, 1065, 1349, 2130, 2698, 4047, 4957, 6745, 8094, 9914, 13490, 14871, 20235, 24785, 29742, 40470, 49570, 74355, 94183, 148710, 188366, 282549, 351947, 470915, 565098, 703894, 941830, 1055841, 1412745, 1759735, 2111682, 2825490, 3519470, 5279205, 6686993, 10558410, 13373986, 20060979, 33434965, 40121958, 66869930, 100304895, 200609790]

約数ペア:

[(1, 200609790), (2, 100304895), (3, 66869930), (5, 40121958), (6, 33434965), (10, 20060979), (15, 13373986), (19, 10558410), (30, 6686993), (38, 5279205), (57, 3519470), (71, 2825490), (95, 2111682), (114, 1759735), (142, 1412745), (190, 1055841), (213, 941830), (285, 703894), (355, 565098), (426, 470915), (570, 351947), (710, 282549), (1065, 188366), (1349, 148710), (2130, 94183), (2698, 74355), (4047, 49570), (4957, 40470), (6745, 29742), (8094, 24785), (9914, 20235), (13490, 14871)]