74501140

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{1361}}^1$

素因数の和:1417

約数の個数: 96

約数和(自身を含む): 197697024

約数和(自身を除く): 123195884

約数列:

[1, 2, 4, 5, 7, 10, 14, 17, 20, 23, 28, 34, 35, 46, 68, 70, 85, 92, 115, 119, 140, 161, 170, 230, 238, 322, 340, 391, 460, 476, 595, 644, 782, 805, 1190, 1361, 1564, 1610, 1955, 2380, 2722, 2737, 3220, 3910, 5444, 5474, 6805, 7820, 9527, 10948, 13610, 13685, 19054, 23137, 27220, 27370, 31303, 38108, 46274, 47635, 54740, 62606, 92548, 95270, 115685, 125212, 156515, 161959, 190540, 219121, 231370, 313030, 323918, 438242, 462740, 532151, 626060, 647836, 809795, 876484, 1064302, 1095605, 1619590, 2128604, 2191210, 2660755, 3239180, 3725057, 4382420, 5321510, 7450114, 10643020, 14900228, 18625285, 37250570, 74501140]

約数ペア:

[(1, 74501140), (2, 37250570), (4, 18625285), (5, 14900228), (7, 10643020), (10, 7450114), (14, 5321510), (17, 4382420), (20, 3725057), (23, 3239180), (28, 2660755), (34, 2191210), (35, 2128604), (46, 1619590), (68, 1095605), (70, 1064302), (85, 876484), (92, 809795), (115, 647836), (119, 626060), (140, 532151), (161, 462740), (170, 438242), (230, 323918), (238, 313030), (322, 231370), (340, 219121), (391, 190540), (460, 161959), (476, 156515), (595, 125212), (644, 115685), (782, 95270), (805, 92548), (1190, 62606), (1361, 54740), (1564, 47635), (1610, 46274), (1955, 38108), (2380, 31303), (2722, 27370), (2737, 27220), (3220, 23137), (3910, 19054), (5444, 13685), (5474, 13610), (6805, 10948), (7820, 9527)]