77318550

素因数分解:

$2^1\times 3^4\times 5^2\times {\mathrm{17}}^1\times {\mathrm{1123}}^1$

素因数の和:1164

約数の個数: 120

約数和(自身を含む): 227670696

約数和(自身を除く): 150352146

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 17, 18, 25, 27, 30, 34, 45, 50, 51, 54, 75, 81, 85, 90, 102, 135, 150, 153, 162, 170, 225, 255, 270, 306, 405, 425, 450, 459, 510, 675, 765, 810, 850, 918, 1123, 1275, 1350, 1377, 1530, 2025, 2246, 2295, 2550, 2754, 3369, 3825, 4050, 4590, 5615, 6738, 6885, 7650, 10107, 11230, 11475, 13770, 16845, 19091, 20214, 22950, 28075, 30321, 33690, 34425, 38182, 50535, 56150, 57273, 60642, 68850, 84225, 90963, 95455, 101070, 114546, 151605, 168450, 171819, 181926, 190910, 252675, 286365, 303210, 343638, 454815, 477275, 505350, 515457, 572730, 758025, 859095, 909630, 954550, 1030914, 1431825, 1516050, 1546371, 1718190, 2274075, 2577285, 2863650, 3092742, 4295475, 4548150, 5154570, 7731855, 8590950, 12886425, 15463710, 25772850, 38659275, 77318550]

約数ペア:

[(1, 77318550), (2, 38659275), (3, 25772850), (5, 15463710), (6, 12886425), (9, 8590950), (10, 7731855), (15, 5154570), (17, 4548150), (18, 4295475), (25, 3092742), (27, 2863650), (30, 2577285), (34, 2274075), (45, 1718190), (50, 1546371), (51, 1516050), (54, 1431825), (75, 1030914), (81, 954550), (85, 909630), (90, 859095), (102, 758025), (135, 572730), (150, 515457), (153, 505350), (162, 477275), (170, 454815), (225, 343638), (255, 303210), (270, 286365), (306, 252675), (405, 190910), (425, 181926), (450, 171819), (459, 168450), (510, 151605), (675, 114546), (765, 101070), (810, 95455), (850, 90963), (918, 84225), (1123, 68850), (1275, 60642), (1350, 57273), (1377, 56150), (1530, 50535), (2025, 38182), (2246, 34425), (2295, 33690), (2550, 30321), (2754, 28075), (3369, 22950), (3825, 20214), (4050, 19091), (4590, 16845), (5615, 13770), (6738, 11475), (6885, 11230), (7650, 10107)]