167528340

素因数分解:

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

素因数の和:4342

約数の個数: 144

約数和(自身を含む): 599639040

約数和(自身を除く): 432110700

約数列:

[1, 2, 3, 4, 5, 6, 7, 9, 10, 12, 14, 15, 18, 20, 21, 28, 30, 31, 35, 36, 42, 45, 60, 62, 63, 70, 84, 90, 93, 105, 124, 126, 140, 155, 180, 186, 210, 217, 252, 279, 310, 315, 372, 420, 434, 465, 558, 620, 630, 651, 868, 930, 1085, 1116, 1260, 1302, 1395, 1860, 1953, 2170, 2604, 2790, 3255, 3906, 4289, 4340, 5580, 6510, 7812, 8578, 9765, 12867, 13020, 17156, 19530, 21445, 25734, 30023, 38601, 39060, 42890, 51468, 60046, 64335, 77202, 85780, 90069, 120092, 128670, 132959, 150115, 154404, 180138, 193005, 257340, 265918, 270207, 300230, 360276, 386010, 398877, 450345, 531836, 540414, 600460, 664795, 772020, 797754, 900690, 930713, 1080828, 1196631, 1329590, 1351035, 1595508, 1801380, 1861426, 1994385, 2393262, 2659180, 2702070, 2792139, 3722852, 3988770, 4653565, 4786524, 5404140, 5584278, 5983155, 7977540, 8376417, 9307130, 11168556, 11966310, 13960695, 16752834, 18614260, 23932620, 27921390, 33505668, 41882085, 55842780, 83764170, 167528340]

約数ペア:

[(1, 167528340), (2, 83764170), (3, 55842780), (4, 41882085), (5, 33505668), (6, 27921390), (7, 23932620), (9, 18614260), (10, 16752834), (12, 13960695), (14, 11966310), (15, 11168556), (18, 9307130), (20, 8376417), (21, 7977540), (28, 5983155), (30, 5584278), (31, 5404140), (35, 4786524), (36, 4653565), (42, 3988770), (45, 3722852), (60, 2792139), (62, 2702070), (63, 2659180), (70, 2393262), (84, 1994385), (90, 1861426), (93, 1801380), (105, 1595508), (124, 1351035), (126, 1329590), (140, 1196631), (155, 1080828), (180, 930713), (186, 900690), (210, 797754), (217, 772020), (252, 664795), (279, 600460), (310, 540414), (315, 531836), (372, 450345), (420, 398877), (434, 386010), (465, 360276), (558, 300230), (620, 270207), (630, 265918), (651, 257340), (868, 193005), (930, 180138), (1085, 154404), (1116, 150115), (1260, 132959), (1302, 128670), (1395, 120092), (1860, 90069), (1953, 85780), (2170, 77202), (2604, 64335), (2790, 60046), (3255, 51468), (3906, 42890), (4289, 39060), (4340, 38601), (5580, 30023), (6510, 25734), (7812, 21445), (8578, 19530), (9765, 17156), (12867, 13020)]