199648770

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{227}}^1\times {\mathrm{1543}}^1$

素因数の和:1799

約数の個数: 64

約数和(自身を含む): 506926080

約数和(自身を除く): 307277310

約数列:

[1, 2, 3, 5, 6, 10, 15, 19, 30, 38, 57, 95, 114, 190, 227, 285, 454, 570, 681, 1135, 1362, 1543, 2270, 3086, 3405, 4313, 4629, 6810, 7715, 8626, 9258, 12939, 15430, 21565, 23145, 25878, 29317, 43130, 46290, 58634, 64695, 87951, 129390, 146585, 175902, 293170, 350261, 439755, 700522, 879510, 1050783, 1751305, 2101566, 3502610, 5253915, 6654959, 10507830, 13309918, 19964877, 33274795, 39929754, 66549590, 99824385, 199648770]

約数ペア:

[(1, 199648770), (2, 99824385), (3, 66549590), (5, 39929754), (6, 33274795), (10, 19964877), (15, 13309918), (19, 10507830), (30, 6654959), (38, 5253915), (57, 3502610), (95, 2101566), (114, 1751305), (190, 1050783), (227, 879510), (285, 700522), (454, 439755), (570, 350261), (681, 293170), (1135, 175902), (1362, 146585), (1543, 129390), (2270, 87951), (3086, 64695), (3405, 58634), (4313, 46290), (4629, 43130), (6810, 29317), (7715, 25878), (8626, 23145), (9258, 21565), (12939, 15430)]