76987800

素因数分解:

$2^3\times 3^3\times 5^2\times {\mathrm{53}}^1\times {\mathrm{269}}^1$

素因数の和:347

約数の個数: 192

約数和(自身を含む): 271188000

約数和(自身を除く): 194200200

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 25, 27, 30, 36, 40, 45, 50, 53, 54, 60, 72, 75, 90, 100, 106, 108, 120, 135, 150, 159, 180, 200, 212, 216, 225, 265, 269, 270, 300, 318, 360, 424, 450, 477, 530, 538, 540, 600, 636, 675, 795, 807, 900, 954, 1060, 1076, 1080, 1272, 1325, 1345, 1350, 1431, 1590, 1614, 1800, 1908, 2120, 2152, 2385, 2421, 2650, 2690, 2700, 2862, 3180, 3228, 3816, 3975, 4035, 4770, 4842, 5300, 5380, 5400, 5724, 6360, 6456, 6725, 7155, 7263, 7950, 8070, 9540, 9684, 10600, 10760, 11448, 11925, 12105, 13450, 14257, 14310, 14526, 15900, 16140, 19080, 19368, 20175, 23850, 24210, 26900, 28514, 28620, 29052, 31800, 32280, 35775, 36315, 40350, 42771, 47700, 48420, 53800, 57028, 57240, 58104, 60525, 71285, 71550, 72630, 80700, 85542, 95400, 96840, 114056, 121050, 128313, 142570, 143100, 145260, 161400, 171084, 181575, 213855, 242100, 256626, 285140, 286200, 290520, 342168, 356425, 363150, 384939, 427710, 484200, 513252, 570280, 641565, 712850, 726300, 769878, 855420, 1026504, 1069275, 1283130, 1425700, 1452600, 1539756, 1710840, 1924695, 2138550, 2566260, 2851400, 3079512, 3207825, 3849390, 4277100, 5132520, 6415650, 7698780, 8554200, 9623475, 12831300, 15397560, 19246950, 25662600, 38493900, 76987800]

約数ペア:

[(1, 76987800), (2, 38493900), (3, 25662600), (4, 19246950), (5, 15397560), (6, 12831300), (8, 9623475), (9, 8554200), (10, 7698780), (12, 6415650), (15, 5132520), (18, 4277100), (20, 3849390), (24, 3207825), (25, 3079512), (27, 2851400), (30, 2566260), (36, 2138550), (40, 1924695), (45, 1710840), (50, 1539756), (53, 1452600), (54, 1425700), (60, 1283130), (72, 1069275), (75, 1026504), (90, 855420), (100, 769878), (106, 726300), (108, 712850), (120, 641565), (135, 570280), (150, 513252), (159, 484200), (180, 427710), (200, 384939), (212, 363150), (216, 356425), (225, 342168), (265, 290520), (269, 286200), (270, 285140), (300, 256626), (318, 242100), (360, 213855), (424, 181575), (450, 171084), (477, 161400), (530, 145260), (538, 143100), (540, 142570), (600, 128313), (636, 121050), (675, 114056), (795, 96840), (807, 95400), (900, 85542), (954, 80700), (1060, 72630), (1076, 71550), (1080, 71285), (1272, 60525), (1325, 58104), (1345, 57240), (1350, 57028), (1431, 53800), (1590, 48420), (1614, 47700), (1800, 42771), (1908, 40350), (2120, 36315), (2152, 35775), (2385, 32280), (2421, 31800), (2650, 29052), (2690, 28620), (2700, 28514), (2862, 26900), (3180, 24210), (3228, 23850), (3816, 20175), (3975, 19368), (4035, 19080), (4770, 16140), (4842, 15900), (5300, 14526), (5380, 14310), (5400, 14257), (5724, 13450), (6360, 12105), (6456, 11925), (6725, 11448), (7155, 10760), (7263, 10600), (7950, 9684), (8070, 9540)]