992899530

素因数分解:

$2^1\times 3^2\times 5^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{109}}^1\times {\mathrm{761}}^1$

素因数の和:909

約数の個数: 192

約数和(自身を含む): 3138220800

約数和(自身を除く): 2145321270

約数列:

[1, 2, 3, 5, 6, 7, 9, 10, 14, 15, 18, 19, 21, 30, 35, 38, 42, 45, 57, 63, 70, 90, 95, 105, 109, 114, 126, 133, 171, 190, 210, 218, 266, 285, 315, 327, 342, 399, 545, 570, 630, 654, 665, 761, 763, 798, 855, 981, 1090, 1197, 1330, 1522, 1526, 1635, 1710, 1962, 1995, 2071, 2283, 2289, 2394, 3270, 3805, 3815, 3990, 4142, 4566, 4578, 4905, 5327, 5985, 6213, 6849, 6867, 7610, 7630, 9810, 10355, 10654, 11415, 11445, 11970, 12426, 13698, 13734, 14459, 14497, 15981, 18639, 20710, 22830, 22890, 26635, 28918, 28994, 31065, 31962, 34245, 34335, 37278, 43377, 43491, 47943, 53270, 62130, 68490, 68670, 72295, 72485, 79905, 82949, 86754, 86982, 93195, 95886, 101213, 130131, 130473, 144590, 144970, 159810, 165898, 186390, 202426, 216885, 217455, 239715, 248847, 260262, 260946, 303639, 414745, 433770, 434910, 479430, 497694, 506065, 580643, 607278, 650655, 652365, 746541, 829490, 910917, 1012130, 1161286, 1244235, 1301310, 1304730, 1493082, 1518195, 1576031, 1741929, 1821834, 2488470, 2903215, 3036390, 3152062, 3483858, 3732705, 4554585, 4728093, 5225787, 5806430, 7465410, 7880155, 8709645, 9109170, 9456186, 10451574, 11032217, 14184279, 15760310, 17419290, 22064434, 23640465, 26128935, 28368558, 33096651, 47280930, 52257870, 55161085, 66193302, 70921395, 99289953, 110322170, 141842790, 165483255, 198579906, 330966510, 496449765, 992899530]

約数ペア:

[(1, 992899530), (2, 496449765), (3, 330966510), (5, 198579906), (6, 165483255), (7, 141842790), (9, 110322170), (10, 99289953), (14, 70921395), (15, 66193302), (18, 55161085), (19, 52257870), (21, 47280930), (30, 33096651), (35, 28368558), (38, 26128935), (42, 23640465), (45, 22064434), (57, 17419290), (63, 15760310), (70, 14184279), (90, 11032217), (95, 10451574), (105, 9456186), (109, 9109170), (114, 8709645), (126, 7880155), (133, 7465410), (171, 5806430), (190, 5225787), (210, 4728093), (218, 4554585), (266, 3732705), (285, 3483858), (315, 3152062), (327, 3036390), (342, 2903215), (399, 2488470), (545, 1821834), (570, 1741929), (630, 1576031), (654, 1518195), (665, 1493082), (761, 1304730), (763, 1301310), (798, 1244235), (855, 1161286), (981, 1012130), (1090, 910917), (1197, 829490), (1330, 746541), (1522, 652365), (1526, 650655), (1635, 607278), (1710, 580643), (1962, 506065), (1995, 497694), (2071, 479430), (2283, 434910), (2289, 433770), (2394, 414745), (3270, 303639), (3805, 260946), (3815, 260262), (3990, 248847), (4142, 239715), (4566, 217455), (4578, 216885), (4905, 202426), (5327, 186390), (5985, 165898), (6213, 159810), (6849, 144970), (6867, 144590), (7610, 130473), (7630, 130131), (9810, 101213), (10355, 95886), (10654, 93195), (11415, 86982), (11445, 86754), (11970, 82949), (12426, 79905), (13698, 72485), (13734, 72295), (14459, 68670), (14497, 68490), (15981, 62130), (18639, 53270), (20710, 47943), (22830, 43491), (22890, 43377), (26635, 37278), (28918, 34335), (28994, 34245), (31065, 31962)]