83764170

素因数分解:

$2^1\times 3^2\times 5^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{4289}}^1$

素因数の和:4340

約数の個数: 96

約数和(自身を含む): 256988160

約数和(自身を除く): 173223990

約数列:

[1, 2, 3, 5, 6, 7, 9, 10, 14, 15, 18, 21, 30, 31, 35, 42, 45, 62, 63, 70, 90, 93, 105, 126, 155, 186, 210, 217, 279, 310, 315, 434, 465, 558, 630, 651, 930, 1085, 1302, 1395, 1953, 2170, 2790, 3255, 3906, 4289, 6510, 8578, 9765, 12867, 19530, 21445, 25734, 30023, 38601, 42890, 60046, 64335, 77202, 90069, 128670, 132959, 150115, 180138, 193005, 265918, 270207, 300230, 386010, 398877, 450345, 540414, 664795, 797754, 900690, 930713, 1196631, 1329590, 1351035, 1861426, 1994385, 2393262, 2702070, 2792139, 3988770, 4653565, 5584278, 5983155, 8376417, 9307130, 11966310, 13960695, 16752834, 27921390, 41882085, 83764170]

約数ペア:

[(1, 83764170), (2, 41882085), (3, 27921390), (5, 16752834), (6, 13960695), (7, 11966310), (9, 9307130), (10, 8376417), (14, 5983155), (15, 5584278), (18, 4653565), (21, 3988770), (30, 2792139), (31, 2702070), (35, 2393262), (42, 1994385), (45, 1861426), (62, 1351035), (63, 1329590), (70, 1196631), (90, 930713), (93, 900690), (105, 797754), (126, 664795), (155, 540414), (186, 450345), (210, 398877), (217, 386010), (279, 300230), (310, 270207), (315, 265918), (434, 193005), (465, 180138), (558, 150115), (630, 132959), (651, 128670), (930, 90069), (1085, 77202), (1302, 64335), (1395, 60046), (1953, 42890), (2170, 38601), (2790, 30023), (3255, 25734), (3906, 21445), (4289, 19530), (6510, 12867), (8578, 9765)]