156956805180

素因数分解:

$2^2\times 3^2\times 5^1\times 7^1\times {\mathrm{43}}^1\times {\mathrm{61}}^1\times {\mathrm{47491}}^1$

素因数の和:47617

約数の個数: 288

約数和(自身を含む): 565910112768

約数和(自身を除く): 408953307588

約数列:

[1, 2, 3, 4, 5, 6, 7, 9, 10, 12, 14, 15, 18, 20, 21, 28, 30, 35, 36, 42, 43, 45, 60, 61, 63, 70, 84, 86, 90, 105, 122, 126, 129, 140, 172, 180, 183, 210, 215, 244, 252, 258, 301, 305, 315, 366, 387, 420, 427, 430, 516, 549, 602, 610, 630, 645, 732, 774, 854, 860, 903, 915, 1098, 1204, 1220, 1260, 1281, 1290, 1505, 1548, 1708, 1806, 1830, 1935, 2135, 2196, 2562, 2580, 2623, 2709, 2745, 3010, 3612, 3660, 3843, 3870, 4270, 4515, 5124, 5246, 5418, 5490, 6020, 6405, 7686, 7740, 7869, 8540, 9030, 10492, 10836, 10980, 12810, 13115, 13545, 15372, 15738, 18060, 18361, 19215, 23607, 25620, 26230, 27090, 31476, 36722, 38430, 39345, 47214, 47491, 52460, 54180, 55083, 73444, 76860, 78690, 91805, 94428, 94982, 110166, 118035, 142473, 157380, 165249, 183610, 189964, 220332, 236070, 237455, 275415, 284946, 330498, 332437, 367220, 427419, 472140, 474910, 550830, 569892, 660996, 664874, 712365, 826245, 854838, 949820, 997311, 1101660, 1329748, 1424730, 1652490, 1662185, 1709676, 1994622, 2042113, 2137095, 2849460, 2896951, 2991933, 3304980, 3324370, 3989244, 4084226, 4274190, 4986555, 5793902, 5983866, 6126339, 6648740, 8168452, 8548380, 8690853, 9973110, 10210565, 11587804, 11967732, 12252678, 14294791, 14484755, 14959665, 17381706, 18379017, 19946220, 20278657, 20421130, 24505356, 26072559, 28589582, 28969510, 29919330, 30631695, 34763412, 36758034, 40557314, 40842260, 42884373, 43454265, 52145118, 57179164, 57939020, 59838660, 60835971, 61263390, 71473955, 73516068, 81114628, 85768746, 86908530, 91895085, 101393285, 104290236, 121671942, 122526780, 124568893, 128653119, 130362795, 142947910, 171537492, 173817060, 182507913, 183790170, 202786570, 214421865, 243343884, 249137786, 257306238, 260725590, 285895820, 304179855, 365015826, 367580340, 373706679, 405573140, 428843730, 498275572, 514612476, 521451180, 608359710, 622844465, 643265595, 730031652, 747413358, 857687460, 871982251, 912539565, 1121120037, 1216719420, 1245688930, 1286531190, 1494826716, 1743964502, 1825079130, 1868533395, 2242240074, 2491377860, 2573062380, 2615946753, 3487929004, 3650158260, 3737066790, 4359911255, 4484480148, 5231893506, 5605600185, 7474133580, 7847840259, 8719822510, 10463787012, 11211200370, 13079733765, 15695680518, 17439645020, 22422400740, 26159467530, 31391361036, 39239201295, 52318935060, 78478402590, 156956805180]

約数ペア:

[(1, 156956805180), (2, 78478402590), (3, 52318935060), (4, 39239201295), (5, 31391361036), (6, 26159467530), (7, 22422400740), (9, 17439645020), (10, 15695680518), (12, 13079733765), (14, 11211200370), (15, 10463787012), (18, 8719822510), (20, 7847840259), (21, 7474133580), (28, 5605600185), (30, 5231893506), (35, 4484480148), (36, 4359911255), (42, 3737066790), (43, 3650158260), (45, 3487929004), (60, 2615946753), (61, 2573062380), (63, 2491377860), (70, 2242240074), (84, 1868533395), (86, 1825079130), (90, 1743964502), (105, 1494826716), (122, 1286531190), (126, 1245688930), (129, 1216719420), (140, 1121120037), (172, 912539565), (180, 871982251), (183, 857687460), (210, 747413358), (215, 730031652), (244, 643265595), (252, 622844465), (258, 608359710), (301, 521451180), (305, 514612476), (315, 498275572), (366, 428843730), (387, 405573140), (420, 373706679), (427, 367580340), (430, 365015826), (516, 304179855), (549, 285895820), (602, 260725590), (610, 257306238), (630, 249137786), (645, 243343884), (732, 214421865), (774, 202786570), (854, 183790170), (860, 182507913), (903, 173817060), (915, 171537492), (1098, 142947910), (1204, 130362795), (1220, 128653119), (1260, 124568893), (1281, 122526780), (1290, 121671942), (1505, 104290236), (1548, 101393285), (1708, 91895085), (1806, 86908530), (1830, 85768746), (1935, 81114628), (2135, 73516068), (2196, 71473955), (2562, 61263390), (2580, 60835971), (2623, 59838660), (2709, 57939020), (2745, 57179164), (3010, 52145118), (3612, 43454265), (3660, 42884373), (3843, 40842260), (3870, 40557314), (4270, 36758034), (4515, 34763412), (5124, 30631695), (5246, 29919330), (5418, 28969510), (5490, 28589582), (6020, 26072559), (6405, 24505356), (7686, 20421130), (7740, 20278657), (7869, 19946220), (8540, 18379017), (9030, 17381706), (10492, 14959665), (10836, 14484755), (10980, 14294791), (12810, 12252678), (13115, 11967732), (13545, 11587804), (15372, 10210565), (15738, 9973110), (18060, 8690853), (18361, 8548380), (19215, 8168452), (23607, 6648740), (25620, 6126339), (26230, 5983866), (27090, 5793902), (31476, 4986555), (36722, 4274190), (38430, 4084226), (39345, 3989244), (47214, 3324370), (47491, 3304980), (52460, 2991933), (54180, 2896951), (55083, 2849460), (73444, 2137095), (76860, 2042113), (78690, 1994622), (91805, 1709676), (94428, 1662185), (94982, 1652490), (110166, 1424730), (118035, 1329748), (142473, 1101660), (157380, 997311), (165249, 949820), (183610, 854838), (189964, 826245), (220332, 712365), (236070, 664874), (237455, 660996), (275415, 569892), (284946, 550830), (330498, 474910), (332437, 472140), (367220, 427419)]