201391190

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{11}}^2\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{59}}^1$

素因数の和:139

約数の個数: 192

約数和(自身を含む): 514805760

約数和(自身を除く): 313414570

約数列:

[1, 2, 5, 7, 10, 11, 13, 14, 22, 26, 31, 35, 55, 59, 62, 65, 70, 77, 91, 110, 118, 121, 130, 143, 154, 155, 182, 217, 242, 286, 295, 310, 341, 385, 403, 413, 434, 455, 590, 605, 649, 682, 715, 767, 770, 806, 826, 847, 910, 1001, 1085, 1210, 1298, 1430, 1534, 1573, 1694, 1705, 1829, 2002, 2015, 2065, 2170, 2387, 2821, 3146, 3245, 3410, 3658, 3751, 3835, 4030, 4130, 4235, 4433, 4543, 4774, 5005, 5369, 5642, 6490, 7139, 7502, 7670, 7865, 8437, 8470, 8866, 9086, 9145, 10010, 10738, 11011, 11935, 12803, 14105, 14278, 15730, 16874, 18290, 18755, 20119, 22022, 22165, 22715, 23777, 23870, 25606, 26257, 26845, 28210, 31031, 35695, 37510, 40238, 42185, 44330, 45430, 47554, 48763, 49973, 52514, 53690, 55055, 59059, 62062, 64015, 71390, 84370, 92807, 97526, 99946, 100595, 110110, 118118, 118885, 128030, 131285, 140833, 155155, 166439, 185614, 201190, 221309, 237770, 243815, 249865, 261547, 262570, 281666, 295295, 310310, 332878, 341341, 442618, 464035, 487630, 499730, 523094, 590590, 649649, 682682, 704165, 832195, 928070, 1106545, 1299298, 1307735, 1408330, 1549163, 1664390, 1706705, 1830829, 2213090, 2615470, 2877017, 3098326, 3248245, 3413410, 3661658, 5754034, 6496490, 7745815, 9154145, 14385085, 15491630, 18308290, 20139119, 28770170, 40278238, 100695595, 201391190]

約数ペア:

[(1, 201391190), (2, 100695595), (5, 40278238), (7, 28770170), (10, 20139119), (11, 18308290), (13, 15491630), (14, 14385085), (22, 9154145), (26, 7745815), (31, 6496490), (35, 5754034), (55, 3661658), (59, 3413410), (62, 3248245), (65, 3098326), (70, 2877017), (77, 2615470), (91, 2213090), (110, 1830829), (118, 1706705), (121, 1664390), (130, 1549163), (143, 1408330), (154, 1307735), (155, 1299298), (182, 1106545), (217, 928070), (242, 832195), (286, 704165), (295, 682682), (310, 649649), (341, 590590), (385, 523094), (403, 499730), (413, 487630), (434, 464035), (455, 442618), (590, 341341), (605, 332878), (649, 310310), (682, 295295), (715, 281666), (767, 262570), (770, 261547), (806, 249865), (826, 243815), (847, 237770), (910, 221309), (1001, 201190), (1085, 185614), (1210, 166439), (1298, 155155), (1430, 140833), (1534, 131285), (1573, 128030), (1694, 118885), (1705, 118118), (1829, 110110), (2002, 100595), (2015, 99946), (2065, 97526), (2170, 92807), (2387, 84370), (2821, 71390), (3146, 64015), (3245, 62062), (3410, 59059), (3658, 55055), (3751, 53690), (3835, 52514), (4030, 49973), (4130, 48763), (4235, 47554), (4433, 45430), (4543, 44330), (4774, 42185), (5005, 40238), (5369, 37510), (5642, 35695), (6490, 31031), (7139, 28210), (7502, 26845), (7670, 26257), (7865, 25606), (8437, 23870), (8470, 23777), (8866, 22715), (9086, 22165), (9145, 22022), (10010, 20119), (10738, 18755), (11011, 18290), (11935, 16874), (12803, 15730), (14105, 14278)]