206761230

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{71}}^1\times {\mathrm{131}}^1$

素因数の和:247

約数の個数: 192

約数和(自身を含む): 622702080

約数和(自身を除く): 415940850

約数列:

[1, 2, 3, 5, 6, 9, 10, 13, 15, 18, 19, 26, 30, 38, 39, 45, 57, 65, 71, 78, 90, 95, 114, 117, 130, 131, 142, 171, 190, 195, 213, 234, 247, 262, 285, 342, 355, 390, 393, 426, 494, 570, 585, 639, 655, 710, 741, 786, 855, 923, 1065, 1170, 1179, 1235, 1278, 1310, 1349, 1482, 1703, 1710, 1846, 1965, 2130, 2223, 2358, 2470, 2489, 2698, 2769, 3195, 3406, 3705, 3930, 4047, 4446, 4615, 4978, 5109, 5538, 5895, 6390, 6745, 7410, 7467, 8094, 8307, 8515, 9230, 9301, 10218, 11115, 11790, 12141, 12445, 13490, 13845, 14934, 15327, 16614, 17030, 17537, 18602, 20235, 22230, 22401, 24282, 24890, 25545, 27690, 27903, 30654, 32357, 35074, 37335, 40470, 41535, 44802, 46505, 51090, 52611, 55806, 60705, 64714, 74670, 76635, 83070, 83709, 87685, 93010, 97071, 105222, 112005, 120913, 121410, 139515, 153270, 157833, 161785, 167418, 175370, 176719, 194142, 224010, 241826, 263055, 279030, 291213, 315666, 323570, 353438, 362739, 418545, 485355, 526110, 530157, 582426, 604565, 725478, 789165, 837090, 883595, 970710, 1060314, 1088217, 1209130, 1456065, 1578330, 1590471, 1767190, 1813695, 2176434, 2297347, 2650785, 2912130, 3180942, 3627390, 4594694, 5301570, 5441085, 6892041, 7952355, 10882170, 11486735, 13784082, 15904710, 20676123, 22973470, 34460205, 41352246, 68920410, 103380615, 206761230]

約数ペア:

[(1, 206761230), (2, 103380615), (3, 68920410), (5, 41352246), (6, 34460205), (9, 22973470), (10, 20676123), (13, 15904710), (15, 13784082), (18, 11486735), (19, 10882170), (26, 7952355), (30, 6892041), (38, 5441085), (39, 5301570), (45, 4594694), (57, 3627390), (65, 3180942), (71, 2912130), (78, 2650785), (90, 2297347), (95, 2176434), (114, 1813695), (117, 1767190), (130, 1590471), (131, 1578330), (142, 1456065), (171, 1209130), (190, 1088217), (195, 1060314), (213, 970710), (234, 883595), (247, 837090), (262, 789165), (285, 725478), (342, 604565), (355, 582426), (390, 530157), (393, 526110), (426, 485355), (494, 418545), (570, 362739), (585, 353438), (639, 323570), (655, 315666), (710, 291213), (741, 279030), (786, 263055), (855, 241826), (923, 224010), (1065, 194142), (1170, 176719), (1179, 175370), (1235, 167418), (1278, 161785), (1310, 157833), (1349, 153270), (1482, 139515), (1703, 121410), (1710, 120913), (1846, 112005), (1965, 105222), (2130, 97071), (2223, 93010), (2358, 87685), (2470, 83709), (2489, 83070), (2698, 76635), (2769, 74670), (3195, 64714), (3406, 60705), (3705, 55806), (3930, 52611), (4047, 51090), (4446, 46505), (4615, 44802), (4978, 41535), (5109, 40470), (5538, 37335), (5895, 35074), (6390, 32357), (6745, 30654), (7410, 27903), (7467, 27690), (8094, 25545), (8307, 24890), (8515, 24282), (9230, 22401), (9301, 22230), (10218, 20235), (11115, 18602), (11790, 17537), (12141, 17030), (12445, 16614), (13490, 15327), (13845, 14934)]