229046940

素因数分解:

$2^2\times 3^5\times 5^1\times {\mathrm{47129}}^1$

素因数の和:47153

約数の個数: 72

約数和(自身を含む): 720523440

約数和(自身を除く): 491476500

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 27, 30, 36, 45, 54, 60, 81, 90, 108, 135, 162, 180, 243, 270, 324, 405, 486, 540, 810, 972, 1215, 1620, 2430, 4860, 47129, 94258, 141387, 188516, 235645, 282774, 424161, 471290, 565548, 706935, 848322, 942580, 1272483, 1413870, 1696644, 2120805, 2544966, 2827740, 3817449, 4241610, 5089932, 6362415, 7634898, 8483220, 11452347, 12724830, 15269796, 19087245, 22904694, 25449660, 38174490, 45809388, 57261735, 76348980, 114523470, 229046940]

約数ペア:

[(1, 229046940), (2, 114523470), (3, 76348980), (4, 57261735), (5, 45809388), (6, 38174490), (9, 25449660), (10, 22904694), (12, 19087245), (15, 15269796), (18, 12724830), (20, 11452347), (27, 8483220), (30, 7634898), (36, 6362415), (45, 5089932), (54, 4241610), (60, 3817449), (81, 2827740), (90, 2544966), (108, 2120805), (135, 1696644), (162, 1413870), (180, 1272483), (243, 942580), (270, 848322), (324, 706935), (405, 565548), (486, 471290), (540, 424161), (810, 282774), (972, 235645), (1215, 188516), (1620, 141387), (2430, 94258), (4860, 47129)]