79002420

素因数分解:

$2^2\times 3^1\times 5^1\times 7^1\times {\mathrm{137}}^1\times {\mathrm{1373}}^1$

素因数の和:1529

約数の個数: 96

約数和(自身を含む): 254838528

約数和(自身を除く): 175836108

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 14, 15, 20, 21, 28, 30, 35, 42, 60, 70, 84, 105, 137, 140, 210, 274, 411, 420, 548, 685, 822, 959, 1370, 1373, 1644, 1918, 2055, 2740, 2746, 2877, 3836, 4110, 4119, 4795, 5492, 5754, 6865, 8220, 8238, 9590, 9611, 11508, 13730, 14385, 16476, 19180, 19222, 20595, 27460, 28770, 28833, 38444, 41190, 48055, 57540, 57666, 82380, 96110, 115332, 144165, 188101, 192220, 288330, 376202, 564303, 576660, 752404, 940505, 1128606, 1316707, 1881010, 2257212, 2633414, 2821515, 3762020, 3950121, 5266828, 5643030, 6583535, 7900242, 11286060, 13167070, 15800484, 19750605, 26334140, 39501210, 79002420]

約数ペア:

[(1, 79002420), (2, 39501210), (3, 26334140), (4, 19750605), (5, 15800484), (6, 13167070), (7, 11286060), (10, 7900242), (12, 6583535), (14, 5643030), (15, 5266828), (20, 3950121), (21, 3762020), (28, 2821515), (30, 2633414), (35, 2257212), (42, 1881010), (60, 1316707), (70, 1128606), (84, 940505), (105, 752404), (137, 576660), (140, 564303), (210, 376202), (274, 288330), (411, 192220), (420, 188101), (548, 144165), (685, 115332), (822, 96110), (959, 82380), (1370, 57666), (1373, 57540), (1644, 48055), (1918, 41190), (2055, 38444), (2740, 28833), (2746, 28770), (2877, 27460), (3836, 20595), (4110, 19222), (4119, 19180), (4795, 16476), (5492, 14385), (5754, 13730), (6865, 11508), (8220, 9611), (8238, 9590)]