47868030

素因数分解:

$2^1\times 3^3\times 5^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{43}}^1$

素因数の和:116

約数の個数: 256

約数和(自身を含む): 162201600

約数和(自身を除く): 114333570

約数列:

[1, 2, 3, 5, 6, 7, 9, 10, 14, 15, 18, 19, 21, 27, 30, 31, 35, 38, 42, 43, 45, 54, 57, 62, 63, 70, 86, 90, 93, 95, 105, 114, 126, 129, 133, 135, 155, 171, 186, 189, 190, 210, 215, 217, 258, 266, 270, 279, 285, 301, 310, 315, 342, 378, 387, 399, 430, 434, 465, 513, 558, 570, 589, 602, 630, 645, 651, 665, 774, 798, 817, 837, 855, 903, 930, 945, 1026, 1085, 1161, 1178, 1197, 1290, 1302, 1330, 1333, 1395, 1505, 1634, 1674, 1710, 1767, 1806, 1890, 1935, 1953, 1995, 2170, 2322, 2394, 2451, 2565, 2666, 2709, 2790, 2945, 3010, 3255, 3534, 3591, 3870, 3906, 3990, 3999, 4085, 4123, 4185, 4515, 4902, 5130, 5301, 5418, 5719, 5805, 5859, 5890, 5985, 6510, 6665, 7182, 7353, 7998, 8127, 8170, 8246, 8370, 8835, 9030, 9331, 9765, 10602, 11438, 11610, 11718, 11970, 11997, 12255, 12369, 13330, 13545, 14706, 15903, 16254, 17157, 17670, 17955, 18662, 19530, 19995, 20615, 22059, 23994, 24510, 24738, 25327, 26505, 27090, 27993, 28595, 29295, 31806, 34314, 35910, 35991, 36765, 37107, 39990, 40635, 41230, 44118, 46655, 50654, 51471, 53010, 55986, 57190, 58590, 59985, 61845, 71982, 73530, 74214, 75981, 79515, 81270, 83979, 85785, 93310, 102942, 110295, 111321, 119970, 123690, 126635, 139965, 151962, 154413, 159030, 167958, 171570, 177289, 179955, 185535, 220590, 222642, 227943, 251937, 253270, 257355, 279930, 308826, 354578, 359910, 371070, 379905, 419895, 455886, 503874, 514710, 531867, 556605, 683829, 759810, 772065, 839790, 886445, 1063734, 1113210, 1139715, 1259685, 1367658, 1544130, 1595601, 1772890, 2279430, 2519370, 2659335, 3191202, 3419145, 4786803, 5318670, 6838290, 7978005, 9573606, 15956010, 23934015, 47868030]

約数ペア:

[(1, 47868030), (2, 23934015), (3, 15956010), (5, 9573606), (6, 7978005), (7, 6838290), (9, 5318670), (10, 4786803), (14, 3419145), (15, 3191202), (18, 2659335), (19, 2519370), (21, 2279430), (27, 1772890), (30, 1595601), (31, 1544130), (35, 1367658), (38, 1259685), (42, 1139715), (43, 1113210), (45, 1063734), (54, 886445), (57, 839790), (62, 772065), (63, 759810), (70, 683829), (86, 556605), (90, 531867), (93, 514710), (95, 503874), (105, 455886), (114, 419895), (126, 379905), (129, 371070), (133, 359910), (135, 354578), (155, 308826), (171, 279930), (186, 257355), (189, 253270), (190, 251937), (210, 227943), (215, 222642), (217, 220590), (258, 185535), (266, 179955), (270, 177289), (279, 171570), (285, 167958), (301, 159030), (310, 154413), (315, 151962), (342, 139965), (378, 126635), (387, 123690), (399, 119970), (430, 111321), (434, 110295), (465, 102942), (513, 93310), (558, 85785), (570, 83979), (589, 81270), (602, 79515), (630, 75981), (645, 74214), (651, 73530), (665, 71982), (774, 61845), (798, 59985), (817, 58590), (837, 57190), (855, 55986), (903, 53010), (930, 51471), (945, 50654), (1026, 46655), (1085, 44118), (1161, 41230), (1178, 40635), (1197, 39990), (1290, 37107), (1302, 36765), (1330, 35991), (1333, 35910), (1395, 34314), (1505, 31806), (1634, 29295), (1674, 28595), (1710, 27993), (1767, 27090), (1806, 26505), (1890, 25327), (1935, 24738), (1953, 24510), (1995, 23994), (2170, 22059), (2322, 20615), (2394, 19995), (2451, 19530), (2565, 18662), (2666, 17955), (2709, 17670), (2790, 17157), (2945, 16254), (3010, 15903), (3255, 14706), (3534, 13545), (3591, 13330), (3870, 12369), (3906, 12255), (3990, 11997), (3999, 11970), (4085, 11718), (4123, 11610), (4185, 11438), (4515, 10602), (4902, 9765), (5130, 9331), (5301, 9030), (5418, 8835), (5719, 8370), (5805, 8246), (5859, 8170), (5890, 8127), (5985, 7998), (6510, 7353), (6665, 7182)]