167566280

素因数分解:

$2^3\times 5^1\times 7^2\times {\mathrm{17}}^1\times {\mathrm{47}}^1\times {\mathrm{107}}^1$

素因数の和:196

約数の個数: 192

約数和(自身を含む): 478690560

約数和(自身を除く): 311124280

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 17, 20, 28, 34, 35, 40, 47, 49, 56, 68, 70, 85, 94, 98, 107, 119, 136, 140, 170, 188, 196, 214, 235, 238, 245, 280, 329, 340, 376, 392, 428, 470, 476, 490, 535, 595, 658, 680, 749, 799, 833, 856, 940, 952, 980, 1070, 1190, 1316, 1498, 1598, 1645, 1666, 1819, 1880, 1960, 2140, 2303, 2380, 2632, 2996, 3196, 3290, 3332, 3638, 3745, 3995, 4165, 4280, 4606, 4760, 5029, 5243, 5593, 5992, 6392, 6580, 6664, 7276, 7490, 7990, 8330, 9095, 9212, 10058, 10486, 11186, 11515, 12733, 13160, 14552, 14980, 15980, 16660, 18190, 18424, 20116, 20972, 22372, 23030, 25145, 25466, 26215, 27965, 29960, 31960, 33320, 35203, 36380, 39151, 40232, 41944, 44744, 46060, 50290, 50932, 52430, 55930, 63665, 70406, 72760, 78302, 85493, 89131, 92120, 100580, 101864, 104860, 111860, 127330, 140812, 156604, 170986, 176015, 178262, 195755, 201160, 209720, 223720, 246421, 254660, 281624, 313208, 341972, 352030, 356524, 391510, 427465, 445655, 492842, 509320, 598451, 683944, 704060, 713048, 783020, 854930, 891310, 985684, 1196902, 1232105, 1408120, 1566040, 1709860, 1782620, 1971368, 2393804, 2464210, 2992255, 3419720, 3565240, 4189157, 4787608, 4928420, 5984510, 8378314, 9856840, 11969020, 16756628, 20945785, 23938040, 33513256, 41891570, 83783140, 167566280]

約数ペア:

[(1, 167566280), (2, 83783140), (4, 41891570), (5, 33513256), (7, 23938040), (8, 20945785), (10, 16756628), (14, 11969020), (17, 9856840), (20, 8378314), (28, 5984510), (34, 4928420), (35, 4787608), (40, 4189157), (47, 3565240), (49, 3419720), (56, 2992255), (68, 2464210), (70, 2393804), (85, 1971368), (94, 1782620), (98, 1709860), (107, 1566040), (119, 1408120), (136, 1232105), (140, 1196902), (170, 985684), (188, 891310), (196, 854930), (214, 783020), (235, 713048), (238, 704060), (245, 683944), (280, 598451), (329, 509320), (340, 492842), (376, 445655), (392, 427465), (428, 391510), (470, 356524), (476, 352030), (490, 341972), (535, 313208), (595, 281624), (658, 254660), (680, 246421), (749, 223720), (799, 209720), (833, 201160), (856, 195755), (940, 178262), (952, 176015), (980, 170986), (1070, 156604), (1190, 140812), (1316, 127330), (1498, 111860), (1598, 104860), (1645, 101864), (1666, 100580), (1819, 92120), (1880, 89131), (1960, 85493), (2140, 78302), (2303, 72760), (2380, 70406), (2632, 63665), (2996, 55930), (3196, 52430), (3290, 50932), (3332, 50290), (3638, 46060), (3745, 44744), (3995, 41944), (4165, 40232), (4280, 39151), (4606, 36380), (4760, 35203), (5029, 33320), (5243, 31960), (5593, 29960), (5992, 27965), (6392, 26215), (6580, 25466), (6664, 25145), (7276, 23030), (7490, 22372), (7990, 20972), (8330, 20116), (9095, 18424), (9212, 18190), (10058, 16660), (10486, 15980), (11186, 14980), (11515, 14552), (12733, 13160)]