139732380

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{53}}^1\times {\mathrm{97}}^1\times {\mathrm{151}}^1$

素因数の和:316

約数の個数: 144

約数和(自身を含む): 439193664

約数和(自身を除く): 299461284

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 53, 60, 90, 97, 106, 151, 159, 180, 194, 212, 265, 291, 302, 318, 388, 453, 477, 485, 530, 582, 604, 636, 755, 795, 873, 906, 954, 970, 1060, 1164, 1359, 1455, 1510, 1590, 1746, 1812, 1908, 1940, 2265, 2385, 2718, 2910, 3020, 3180, 3492, 4365, 4530, 4770, 5141, 5436, 5820, 6795, 8003, 8730, 9060, 9540, 10282, 13590, 14647, 15423, 16006, 17460, 20564, 24009, 25705, 27180, 29294, 30846, 32012, 40015, 43941, 46269, 48018, 51410, 58588, 61692, 72027, 73235, 77115, 80030, 87882, 92538, 96036, 102820, 120045, 131823, 144054, 146470, 154230, 160060, 175764, 185076, 219705, 231345, 240090, 263646, 288108, 292940, 308460, 360135, 439410, 462690, 480180, 527292, 659115, 720270, 776291, 878820, 925380, 1318230, 1440540, 1552582, 2328873, 2636460, 3105164, 3881455, 4657746, 6986619, 7762910, 9315492, 11644365, 13973238, 15525820, 23288730, 27946476, 34933095, 46577460, 69866190, 139732380]

約数ペア:

[(1, 139732380), (2, 69866190), (3, 46577460), (4, 34933095), (5, 27946476), (6, 23288730), (9, 15525820), (10, 13973238), (12, 11644365), (15, 9315492), (18, 7762910), (20, 6986619), (30, 4657746), (36, 3881455), (45, 3105164), (53, 2636460), (60, 2328873), (90, 1552582), (97, 1440540), (106, 1318230), (151, 925380), (159, 878820), (180, 776291), (194, 720270), (212, 659115), (265, 527292), (291, 480180), (302, 462690), (318, 439410), (388, 360135), (453, 308460), (477, 292940), (485, 288108), (530, 263646), (582, 240090), (604, 231345), (636, 219705), (755, 185076), (795, 175764), (873, 160060), (906, 154230), (954, 146470), (970, 144054), (1060, 131823), (1164, 120045), (1359, 102820), (1455, 96036), (1510, 92538), (1590, 87882), (1746, 80030), (1812, 77115), (1908, 73235), (1940, 72027), (2265, 61692), (2385, 58588), (2718, 51410), (2910, 48018), (3020, 46269), (3180, 43941), (3492, 40015), (4365, 32012), (4530, 30846), (4770, 29294), (5141, 27180), (5436, 25705), (5820, 24009), (6795, 20564), (8003, 17460), (8730, 16006), (9060, 15423), (9540, 14647), (10282, 13590)]