217367150

素因数分解:

$2^1\times 5^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{43}}^1\times {\mathrm{101}}^1$

素因数の和:187

約数の個数: 192

約数和(自身を含む): 560964096

約数和(自身を除く): 343596946

約数列:

[1, 2, 5, 7, 10, 11, 13, 14, 22, 25, 26, 35, 43, 50, 55, 65, 70, 77, 86, 91, 101, 110, 130, 143, 154, 175, 182, 202, 215, 275, 286, 301, 325, 350, 385, 430, 455, 473, 505, 550, 559, 602, 650, 707, 715, 770, 910, 946, 1001, 1010, 1075, 1111, 1118, 1313, 1414, 1430, 1505, 1925, 2002, 2150, 2222, 2275, 2365, 2525, 2626, 2795, 3010, 3311, 3535, 3575, 3850, 3913, 4343, 4550, 4730, 5005, 5050, 5555, 5590, 6149, 6565, 6622, 7070, 7150, 7525, 7777, 7826, 8686, 9191, 10010, 11110, 11825, 12298, 13130, 13975, 14443, 15050, 15554, 16555, 17675, 18382, 19565, 21715, 23650, 25025, 27775, 27950, 28886, 30401, 30745, 32825, 33110, 35350, 38885, 39130, 43043, 43430, 45955, 47773, 50050, 55550, 56459, 60802, 61490, 65650, 72215, 77770, 82775, 86086, 91910, 95546, 97825, 101101, 108575, 112918, 144430, 152005, 153725, 165550, 194425, 195650, 202202, 215215, 217150, 229775, 238865, 282295, 304010, 307450, 334411, 361075, 388850, 395213, 430430, 459550, 477730, 505505, 564590, 621049, 668822, 722150, 760025, 790426, 1011010, 1076075, 1194325, 1242098, 1411475, 1520050, 1672055, 1976065, 2152150, 2388650, 2527525, 2822950, 3105245, 3344110, 3952130, 4347343, 5055050, 6210490, 8360275, 8694686, 9880325, 15526225, 16720550, 19760650, 21736715, 31052450, 43473430, 108683575, 217367150]

約数ペア:

[(1, 217367150), (2, 108683575), (5, 43473430), (7, 31052450), (10, 21736715), (11, 19760650), (13, 16720550), (14, 15526225), (22, 9880325), (25, 8694686), (26, 8360275), (35, 6210490), (43, 5055050), (50, 4347343), (55, 3952130), (65, 3344110), (70, 3105245), (77, 2822950), (86, 2527525), (91, 2388650), (101, 2152150), (110, 1976065), (130, 1672055), (143, 1520050), (154, 1411475), (175, 1242098), (182, 1194325), (202, 1076075), (215, 1011010), (275, 790426), (286, 760025), (301, 722150), (325, 668822), (350, 621049), (385, 564590), (430, 505505), (455, 477730), (473, 459550), (505, 430430), (550, 395213), (559, 388850), (602, 361075), (650, 334411), (707, 307450), (715, 304010), (770, 282295), (910, 238865), (946, 229775), (1001, 217150), (1010, 215215), (1075, 202202), (1111, 195650), (1118, 194425), (1313, 165550), (1414, 153725), (1430, 152005), (1505, 144430), (1925, 112918), (2002, 108575), (2150, 101101), (2222, 97825), (2275, 95546), (2365, 91910), (2525, 86086), (2626, 82775), (2795, 77770), (3010, 72215), (3311, 65650), (3535, 61490), (3575, 60802), (3850, 56459), (3913, 55550), (4343, 50050), (4550, 47773), (4730, 45955), (5005, 43430), (5050, 43043), (5555, 39130), (5590, 38885), (6149, 35350), (6565, 33110), (6622, 32825), (7070, 30745), (7150, 30401), (7525, 28886), (7777, 27950), (7826, 27775), (8686, 25025), (9191, 23650), (10010, 21715), (11110, 19565), (11825, 18382), (12298, 17675), (13130, 16555), (13975, 15554), (14443, 15050)]