201605541830

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{251}}^1\times {\mathrm{547}}^1\times {\mathrm{1907}}^1$

素因数の和:2730

約数の個数: 128

約数和(自身を含む): 455305826304

約数和(自身を除く): 253700284474

約数列:

[1, 2, 5, 7, 10, 11, 14, 22, 35, 55, 70, 77, 110, 154, 251, 385, 502, 547, 770, 1094, 1255, 1757, 1907, 2510, 2735, 2761, 3514, 3814, 3829, 5470, 5522, 6017, 7658, 8785, 9535, 12034, 13349, 13805, 17570, 19070, 19145, 19327, 20977, 26698, 27610, 30085, 38290, 38654, 41954, 42119, 60170, 66745, 84238, 96635, 104885, 133490, 137297, 146839, 193270, 209770, 210595, 274594, 293678, 421190, 478657, 686485, 734195, 957314, 961079, 1043129, 1372970, 1468390, 1510267, 1922158, 2086258, 2393285, 3020534, 3350599, 4786570, 4805395, 5215645, 5265227, 6701198, 7301903, 7551335, 9610790, 10431290, 10530454, 10571869, 11474419, 14603806, 15102670, 16752995, 21143738, 22948838, 26326135, 33505990, 36509515, 36856589, 52652270, 52859345, 57372095, 73019030, 73713178, 80320933, 105718690, 114744190, 160641866, 184282945, 261825379, 368565890, 401604665, 523650758, 803209330, 1309126895, 1832777653, 2618253790, 2880079169, 3665555306, 5760158338, 9163888265, 14400395845, 18327776530, 20160554183, 28800791690, 40321108366, 100802770915, 201605541830]

約数ペア:

[(1, 201605541830), (2, 100802770915), (5, 40321108366), (7, 28800791690), (10, 20160554183), (11, 18327776530), (14, 14400395845), (22, 9163888265), (35, 5760158338), (55, 3665555306), (70, 2880079169), (77, 2618253790), (110, 1832777653), (154, 1309126895), (251, 803209330), (385, 523650758), (502, 401604665), (547, 368565890), (770, 261825379), (1094, 184282945), (1255, 160641866), (1757, 114744190), (1907, 105718690), (2510, 80320933), (2735, 73713178), (2761, 73019030), (3514, 57372095), (3814, 52859345), (3829, 52652270), (5470, 36856589), (5522, 36509515), (6017, 33505990), (7658, 26326135), (8785, 22948838), (9535, 21143738), (12034, 16752995), (13349, 15102670), (13805, 14603806), (17570, 11474419), (19070, 10571869), (19145, 10530454), (19327, 10431290), (20977, 9610790), (26698, 7551335), (27610, 7301903), (30085, 6701198), (38290, 5265227), (38654, 5215645), (41954, 4805395), (42119, 4786570), (60170, 3350599), (66745, 3020534), (84238, 2393285), (96635, 2086258), (104885, 1922158), (133490, 1510267), (137297, 1468390), (146839, 1372970), (193270, 1043129), (209770, 961079), (210595, 957314), (274594, 734195), (293678, 686485), (421190, 478657)]