38101980

素因数分解:

$2^2\times 3^1\times 5^1\times 7^1\times {\mathrm{83}}^1\times {\mathrm{1093}}^1$

素因数の和:1195

約数の個数: 96

約数和(自身を含む): 123508224

約数和(自身を除く): 85406244

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 14, 15, 20, 21, 28, 30, 35, 42, 60, 70, 83, 84, 105, 140, 166, 210, 249, 332, 415, 420, 498, 581, 830, 996, 1093, 1162, 1245, 1660, 1743, 2186, 2324, 2490, 2905, 3279, 3486, 4372, 4980, 5465, 5810, 6558, 6972, 7651, 8715, 10930, 11620, 13116, 15302, 16395, 17430, 21860, 22953, 30604, 32790, 34860, 38255, 45906, 65580, 76510, 90719, 91812, 114765, 153020, 181438, 229530, 272157, 362876, 453595, 459060, 544314, 635033, 907190, 1088628, 1270066, 1360785, 1814380, 1905099, 2540132, 2721570, 3175165, 3810198, 5443140, 6350330, 7620396, 9525495, 12700660, 19050990, 38101980]

約数ペア:

[(1, 38101980), (2, 19050990), (3, 12700660), (4, 9525495), (5, 7620396), (6, 6350330), (7, 5443140), (10, 3810198), (12, 3175165), (14, 2721570), (15, 2540132), (20, 1905099), (21, 1814380), (28, 1360785), (30, 1270066), (35, 1088628), (42, 907190), (60, 635033), (70, 544314), (83, 459060), (84, 453595), (105, 362876), (140, 272157), (166, 229530), (210, 181438), (249, 153020), (332, 114765), (415, 91812), (420, 90719), (498, 76510), (581, 65580), (830, 45906), (996, 38255), (1093, 34860), (1162, 32790), (1245, 30604), (1660, 22953), (1743, 21860), (2186, 17430), (2324, 16395), (2490, 15302), (2905, 13116), (3279, 11620), (3486, 10930), (4372, 8715), (4980, 7651), (5465, 6972), (5810, 6558)]