814027140

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{31}}^1\times {\mathrm{113}}^1\times {\mathrm{1291}}^1$

素因数の和:1450

約数の個数: 144

約数和(自身を含む): 2573415936

約数和(自身を除く): 1759388796

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 31, 36, 45, 60, 62, 90, 93, 113, 124, 155, 180, 186, 226, 279, 310, 339, 372, 452, 465, 558, 565, 620, 678, 930, 1017, 1116, 1130, 1291, 1356, 1395, 1695, 1860, 2034, 2260, 2582, 2790, 3390, 3503, 3873, 4068, 5085, 5164, 5580, 6455, 6780, 7006, 7746, 10170, 10509, 11619, 12910, 14012, 15492, 17515, 19365, 20340, 21018, 23238, 25820, 31527, 35030, 38730, 40021, 42036, 46476, 52545, 58095, 63054, 70060, 77460, 80042, 105090, 116190, 120063, 126108, 145883, 157635, 160084, 200105, 210180, 232380, 240126, 291766, 315270, 360189, 400210, 437649, 480252, 583532, 600315, 630540, 720378, 729415, 800420, 875298, 1200630, 1312947, 1440756, 1458830, 1750596, 1800945, 2188245, 2401260, 2625894, 2917660, 3601890, 4376490, 4522373, 5251788, 6564735, 7203780, 8752980, 9044746, 13129470, 13567119, 18089492, 22611865, 26258940, 27134238, 40701357, 45223730, 54268476, 67835595, 81402714, 90447460, 135671190, 162805428, 203506785, 271342380, 407013570, 814027140]

約数ペア:

[(1, 814027140), (2, 407013570), (3, 271342380), (4, 203506785), (5, 162805428), (6, 135671190), (9, 90447460), (10, 81402714), (12, 67835595), (15, 54268476), (18, 45223730), (20, 40701357), (30, 27134238), (31, 26258940), (36, 22611865), (45, 18089492), (60, 13567119), (62, 13129470), (90, 9044746), (93, 8752980), (113, 7203780), (124, 6564735), (155, 5251788), (180, 4522373), (186, 4376490), (226, 3601890), (279, 2917660), (310, 2625894), (339, 2401260), (372, 2188245), (452, 1800945), (465, 1750596), (558, 1458830), (565, 1440756), (620, 1312947), (678, 1200630), (930, 875298), (1017, 800420), (1116, 729415), (1130, 720378), (1291, 630540), (1356, 600315), (1395, 583532), (1695, 480252), (1860, 437649), (2034, 400210), (2260, 360189), (2582, 315270), (2790, 291766), (3390, 240126), (3503, 232380), (3873, 210180), (4068, 200105), (5085, 160084), (5164, 157635), (5580, 145883), (6455, 126108), (6780, 120063), (7006, 116190), (7746, 105090), (10170, 80042), (10509, 77460), (11619, 70060), (12910, 63054), (14012, 58095), (15492, 52545), (17515, 46476), (19365, 42036), (20340, 40021), (21018, 38730), (23238, 35030), (25820, 31527)]