163921050

素因数分解:

$2^1\times 3^3\times 5^2\times {\mathrm{29}}^1\times {\mathrm{53}}^1\times {\mathrm{79}}^1$

素因数の和:182

約数の個数: 192

約数和(自身を含む): 482112000

約数和(自身を除く): 318190950

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 25, 27, 29, 30, 45, 50, 53, 54, 58, 75, 79, 87, 90, 106, 135, 145, 150, 158, 159, 174, 225, 237, 261, 265, 270, 290, 318, 395, 435, 450, 474, 477, 522, 530, 675, 711, 725, 783, 790, 795, 870, 954, 1185, 1305, 1325, 1350, 1422, 1431, 1450, 1537, 1566, 1590, 1975, 2133, 2175, 2291, 2370, 2385, 2610, 2650, 2862, 3074, 3555, 3915, 3950, 3975, 4187, 4266, 4350, 4582, 4611, 4770, 5925, 6525, 6873, 7110, 7155, 7685, 7830, 7950, 8374, 9222, 10665, 11455, 11850, 11925, 12561, 13050, 13746, 13833, 14310, 15370, 17775, 19575, 20619, 20935, 21330, 22910, 23055, 23850, 25122, 27666, 34365, 35550, 35775, 37683, 38425, 39150, 41238, 41499, 41870, 46110, 53325, 57275, 61857, 62805, 68730, 69165, 71550, 75366, 76850, 82998, 103095, 104675, 106650, 113049, 114550, 115275, 121423, 123714, 125610, 138330, 171825, 188415, 206190, 207495, 209350, 226098, 230550, 242846, 309285, 314025, 343650, 345825, 364269, 376830, 414990, 515475, 565245, 607115, 618570, 628050, 691650, 728538, 942075, 1030950, 1037475, 1092807, 1130490, 1214230, 1546425, 1821345, 1884150, 2074950, 2185614, 2826225, 3035575, 3092850, 3278421, 3642690, 5464035, 5652450, 6071150, 6556842, 9106725, 10928070, 16392105, 18213450, 27320175, 32784210, 54640350, 81960525, 163921050]

約数ペア:

[(1, 163921050), (2, 81960525), (3, 54640350), (5, 32784210), (6, 27320175), (9, 18213450), (10, 16392105), (15, 10928070), (18, 9106725), (25, 6556842), (27, 6071150), (29, 5652450), (30, 5464035), (45, 3642690), (50, 3278421), (53, 3092850), (54, 3035575), (58, 2826225), (75, 2185614), (79, 2074950), (87, 1884150), (90, 1821345), (106, 1546425), (135, 1214230), (145, 1130490), (150, 1092807), (158, 1037475), (159, 1030950), (174, 942075), (225, 728538), (237, 691650), (261, 628050), (265, 618570), (270, 607115), (290, 565245), (318, 515475), (395, 414990), (435, 376830), (450, 364269), (474, 345825), (477, 343650), (522, 314025), (530, 309285), (675, 242846), (711, 230550), (725, 226098), (783, 209350), (790, 207495), (795, 206190), (870, 188415), (954, 171825), (1185, 138330), (1305, 125610), (1325, 123714), (1350, 121423), (1422, 115275), (1431, 114550), (1450, 113049), (1537, 106650), (1566, 104675), (1590, 103095), (1975, 82998), (2133, 76850), (2175, 75366), (2291, 71550), (2370, 69165), (2385, 68730), (2610, 62805), (2650, 61857), (2862, 57275), (3074, 53325), (3555, 46110), (3915, 41870), (3950, 41499), (3975, 41238), (4187, 39150), (4266, 38425), (4350, 37683), (4582, 35775), (4611, 35550), (4770, 34365), (5925, 27666), (6525, 25122), (6873, 23850), (7110, 23055), (7155, 22910), (7685, 21330), (7830, 20935), (7950, 20619), (8374, 19575), (9222, 17775), (10665, 15370), (11455, 14310), (11850, 13833), (11925, 13746), (12561, 13050)]