126776340

素因数分解:

$2^2\times 3^4\times 5^1\times {\mathrm{139}}^1\times {\mathrm{563}}^1$

素因数の和:723

約数の個数: 120

約数和(自身を含む): 401274720

約数和(自身を除く): 274498380

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 27, 30, 36, 45, 54, 60, 81, 90, 108, 135, 139, 162, 180, 270, 278, 324, 405, 417, 540, 556, 563, 695, 810, 834, 1126, 1251, 1390, 1620, 1668, 1689, 2085, 2252, 2502, 2780, 2815, 3378, 3753, 4170, 5004, 5067, 5630, 6255, 6756, 7506, 8340, 8445, 10134, 11259, 11260, 12510, 15012, 15201, 16890, 18765, 20268, 22518, 25020, 25335, 30402, 33780, 37530, 45036, 45603, 50670, 56295, 60804, 75060, 76005, 78257, 91206, 101340, 112590, 152010, 156514, 182412, 225180, 228015, 234771, 304020, 313028, 391285, 456030, 469542, 704313, 782570, 912060, 939084, 1173855, 1408626, 1565140, 2112939, 2347710, 2817252, 3521565, 4225878, 4695420, 6338817, 7043130, 8451756, 10564695, 12677634, 14086260, 21129390, 25355268, 31694085, 42258780, 63388170, 126776340]

約数ペア:

[(1, 126776340), (2, 63388170), (3, 42258780), (4, 31694085), (5, 25355268), (6, 21129390), (9, 14086260), (10, 12677634), (12, 10564695), (15, 8451756), (18, 7043130), (20, 6338817), (27, 4695420), (30, 4225878), (36, 3521565), (45, 2817252), (54, 2347710), (60, 2112939), (81, 1565140), (90, 1408626), (108, 1173855), (135, 939084), (139, 912060), (162, 782570), (180, 704313), (270, 469542), (278, 456030), (324, 391285), (405, 313028), (417, 304020), (540, 234771), (556, 228015), (563, 225180), (695, 182412), (810, 156514), (834, 152010), (1126, 112590), (1251, 101340), (1390, 91206), (1620, 78257), (1668, 76005), (1689, 75060), (2085, 60804), (2252, 56295), (2502, 50670), (2780, 45603), (2815, 45036), (3378, 37530), (3753, 33780), (4170, 30402), (5004, 25335), (5067, 25020), (5630, 22518), (6255, 20268), (6756, 18765), (7506, 16890), (8340, 15201), (8445, 15012), (10134, 12510), (11259, 11260)]