140592270

素因数分解:

$2^1\times 3^1\times 5^1\times 7^3\times {\mathrm{13}}^1\times {\mathrm{1051}}^1$

素因数の和:1095

約数の個数: 128

約数和(自身を含む): 424166400

約数和(自身を除く): 283574130

約数列:

[1, 2, 3, 5, 6, 7, 10, 13, 14, 15, 21, 26, 30, 35, 39, 42, 49, 65, 70, 78, 91, 98, 105, 130, 147, 182, 195, 210, 245, 273, 294, 343, 390, 455, 490, 546, 637, 686, 735, 910, 1029, 1051, 1274, 1365, 1470, 1715, 1911, 2058, 2102, 2730, 3153, 3185, 3430, 3822, 4459, 5145, 5255, 6306, 6370, 7357, 8918, 9555, 10290, 10510, 13377, 13663, 14714, 15765, 19110, 22071, 22295, 26754, 27326, 31530, 36785, 40989, 44142, 44590, 51499, 66885, 68315, 73570, 81978, 95641, 102998, 110355, 133770, 136630, 154497, 191282, 204945, 220710, 257495, 286923, 308994, 360493, 409890, 478205, 514990, 573846, 669487, 720986, 772485, 956410, 1081479, 1338974, 1434615, 1544970, 1802465, 2008461, 2162958, 2869230, 3347435, 3604930, 4016922, 4686409, 5407395, 6694870, 9372818, 10042305, 10814790, 14059227, 20084610, 23432045, 28118454, 46864090, 70296135, 140592270]

約数ペア:

[(1, 140592270), (2, 70296135), (3, 46864090), (5, 28118454), (6, 23432045), (7, 20084610), (10, 14059227), (13, 10814790), (14, 10042305), (15, 9372818), (21, 6694870), (26, 5407395), (30, 4686409), (35, 4016922), (39, 3604930), (42, 3347435), (49, 2869230), (65, 2162958), (70, 2008461), (78, 1802465), (91, 1544970), (98, 1434615), (105, 1338974), (130, 1081479), (147, 956410), (182, 772485), (195, 720986), (210, 669487), (245, 573846), (273, 514990), (294, 478205), (343, 409890), (390, 360493), (455, 308994), (490, 286923), (546, 257495), (637, 220710), (686, 204945), (735, 191282), (910, 154497), (1029, 136630), (1051, 133770), (1274, 110355), (1365, 102998), (1470, 95641), (1715, 81978), (1911, 73570), (2058, 68315), (2102, 66885), (2730, 51499), (3153, 44590), (3185, 44142), (3430, 40989), (3822, 36785), (4459, 31530), (5145, 27326), (5255, 26754), (6306, 22295), (6370, 22071), (7357, 19110), (8918, 15765), (9555, 14714), (10290, 13663), (10510, 13377)]