347585220

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{107}}^1\times {\mathrm{18047}}^1$

素因数の和:18169

約数の個数: 72

約数和(自身を含む): 1064254464

約数和(自身を除く): 716669244

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 60, 90, 107, 180, 214, 321, 428, 535, 642, 963, 1070, 1284, 1605, 1926, 2140, 3210, 3852, 4815, 6420, 9630, 18047, 19260, 36094, 54141, 72188, 90235, 108282, 162423, 180470, 216564, 270705, 324846, 360940, 541410, 649692, 812115, 1082820, 1624230, 1931029, 3248460, 3862058, 5793087, 7724116, 9655145, 11586174, 17379261, 19310290, 23172348, 28965435, 34758522, 38620580, 57930870, 69517044, 86896305, 115861740, 173792610, 347585220]

約数ペア:

[(1, 347585220), (2, 173792610), (3, 115861740), (4, 86896305), (5, 69517044), (6, 57930870), (9, 38620580), (10, 34758522), (12, 28965435), (15, 23172348), (18, 19310290), (20, 17379261), (30, 11586174), (36, 9655145), (45, 7724116), (60, 5793087), (90, 3862058), (107, 3248460), (180, 1931029), (214, 1624230), (321, 1082820), (428, 812115), (535, 649692), (642, 541410), (963, 360940), (1070, 324846), (1284, 270705), (1605, 216564), (1926, 180470), (2140, 162423), (3210, 108282), (3852, 90235), (4815, 72188), (6420, 54141), (9630, 36094), (18047, 19260)]