201250770

素因数分解:

$2^1\times 3^1\times 5^1\times 7^1\times {\mathrm{37}}^1\times {\mathrm{59}}^1\times {\mathrm{439}}^1$

素因数の和:552

約数の個数: 128

約数和(自身を含む): 577843200

約数和(自身を除く): 376592430

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 21, 30, 35, 37, 42, 59, 70, 74, 105, 111, 118, 177, 185, 210, 222, 259, 295, 354, 370, 413, 439, 518, 555, 590, 777, 826, 878, 885, 1110, 1239, 1295, 1317, 1554, 1770, 2065, 2183, 2195, 2478, 2590, 2634, 3073, 3885, 4130, 4366, 4390, 6146, 6195, 6549, 6585, 7770, 9219, 10915, 12390, 13098, 13170, 15281, 15365, 16243, 18438, 21830, 25901, 30562, 30730, 32486, 32745, 45843, 46095, 48729, 51802, 65490, 76405, 77703, 81215, 91686, 92190, 97458, 113701, 129505, 152810, 155406, 162430, 181307, 227402, 229215, 243645, 259010, 341103, 362614, 388515, 458430, 487290, 543921, 568505, 682206, 777030, 906535, 958337, 1087842, 1137010, 1705515, 1813070, 1916674, 2719605, 2875011, 3411030, 4791685, 5439210, 5750022, 6708359, 9583370, 13416718, 14375055, 20125077, 28750110, 33541795, 40250154, 67083590, 100625385, 201250770]

約数ペア:

[(1, 201250770), (2, 100625385), (3, 67083590), (5, 40250154), (6, 33541795), (7, 28750110), (10, 20125077), (14, 14375055), (15, 13416718), (21, 9583370), (30, 6708359), (35, 5750022), (37, 5439210), (42, 4791685), (59, 3411030), (70, 2875011), (74, 2719605), (105, 1916674), (111, 1813070), (118, 1705515), (177, 1137010), (185, 1087842), (210, 958337), (222, 906535), (259, 777030), (295, 682206), (354, 568505), (370, 543921), (413, 487290), (439, 458430), (518, 388515), (555, 362614), (590, 341103), (777, 259010), (826, 243645), (878, 229215), (885, 227402), (1110, 181307), (1239, 162430), (1295, 155406), (1317, 152810), (1554, 129505), (1770, 113701), (2065, 97458), (2183, 92190), (2195, 91686), (2478, 81215), (2590, 77703), (2634, 76405), (3073, 65490), (3885, 51802), (4130, 48729), (4366, 46095), (4390, 45843), (6146, 32745), (6195, 32486), (6549, 30730), (6585, 30562), (7770, 25901), (9219, 21830), (10915, 18438), (12390, 16243), (13098, 15365), (13170, 15281)]