959968590

素因数分解:

$2^1\times 3^1\times 5^1\times 7^1\times {\mathrm{61}}^1\times {\mathrm{137}}^1\times {\mathrm{547}}^1$

素因数の和:762

約数の個数: 128

約数和(自身を含む): 2700684288

約数和(自身を除く): 1740715698

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 21, 30, 35, 42, 61, 70, 105, 122, 137, 183, 210, 274, 305, 366, 411, 427, 547, 610, 685, 822, 854, 915, 959, 1094, 1281, 1370, 1641, 1830, 1918, 2055, 2135, 2562, 2735, 2877, 3282, 3829, 4110, 4270, 4795, 5470, 5754, 6405, 7658, 8205, 8357, 9590, 11487, 12810, 14385, 16410, 16714, 19145, 22974, 25071, 28770, 33367, 38290, 41785, 50142, 57435, 58499, 66734, 74939, 83570, 100101, 114870, 116998, 125355, 149878, 166835, 175497, 200202, 224817, 233569, 250710, 292495, 333670, 350994, 374695, 449634, 467138, 500505, 524573, 584990, 700707, 749390, 877485, 1001010, 1049146, 1124085, 1167845, 1401414, 1573719, 1754970, 2248170, 2335690, 2622865, 3147438, 3503535, 4571279, 5245730, 7007070, 7868595, 9142558, 13713837, 15737190, 22856395, 27427674, 31998953, 45712790, 63997906, 68569185, 95996859, 137138370, 159994765, 191993718, 319989530, 479984295, 959968590]

約数ペア:

[(1, 959968590), (2, 479984295), (3, 319989530), (5, 191993718), (6, 159994765), (7, 137138370), (10, 95996859), (14, 68569185), (15, 63997906), (21, 45712790), (30, 31998953), (35, 27427674), (42, 22856395), (61, 15737190), (70, 13713837), (105, 9142558), (122, 7868595), (137, 7007070), (183, 5245730), (210, 4571279), (274, 3503535), (305, 3147438), (366, 2622865), (411, 2335690), (427, 2248170), (547, 1754970), (610, 1573719), (685, 1401414), (822, 1167845), (854, 1124085), (915, 1049146), (959, 1001010), (1094, 877485), (1281, 749390), (1370, 700707), (1641, 584990), (1830, 524573), (1918, 500505), (2055, 467138), (2135, 449634), (2562, 374695), (2735, 350994), (2877, 333670), (3282, 292495), (3829, 250710), (4110, 233569), (4270, 224817), (4795, 200202), (5470, 175497), (5754, 166835), (6405, 149878), (7658, 125355), (8205, 116998), (8357, 114870), (9590, 100101), (11487, 83570), (12810, 74939), (14385, 66734), (16410, 58499), (16714, 57435), (19145, 50142), (22974, 41785), (25071, 38290), (28770, 33367)]