124027470

素因数分解:

$2^1\times 3^3\times 5^1\times 7^1\times {\mathrm{137}}^1\times {\mathrm{479}}^1$

素因数の和:639

約数の個数: 128

約数和(自身を含む): 381542400

約数和(自身を除く): 257514930

約数列:

[1, 2, 3, 5, 6, 7, 9, 10, 14, 15, 18, 21, 27, 30, 35, 42, 45, 54, 63, 70, 90, 105, 126, 135, 137, 189, 210, 270, 274, 315, 378, 411, 479, 630, 685, 822, 945, 958, 959, 1233, 1370, 1437, 1890, 1918, 2055, 2395, 2466, 2874, 2877, 3353, 3699, 4110, 4311, 4790, 4795, 5754, 6165, 6706, 7185, 7398, 8622, 8631, 9590, 10059, 12330, 12933, 14370, 14385, 16765, 17262, 18495, 20118, 21555, 25866, 25893, 28770, 30177, 33530, 36990, 43110, 43155, 50295, 51786, 60354, 64665, 65623, 86310, 90531, 100590, 129330, 129465, 131246, 150885, 181062, 196869, 258930, 301770, 328115, 393738, 452655, 459361, 590607, 656230, 905310, 918722, 984345, 1181214, 1378083, 1771821, 1968690, 2296805, 2756166, 2953035, 3543642, 4134249, 4593610, 5906070, 6890415, 8268498, 8859105, 12402747, 13780830, 17718210, 20671245, 24805494, 41342490, 62013735, 124027470]

約数ペア:

[(1, 124027470), (2, 62013735), (3, 41342490), (5, 24805494), (6, 20671245), (7, 17718210), (9, 13780830), (10, 12402747), (14, 8859105), (15, 8268498), (18, 6890415), (21, 5906070), (27, 4593610), (30, 4134249), (35, 3543642), (42, 2953035), (45, 2756166), (54, 2296805), (63, 1968690), (70, 1771821), (90, 1378083), (105, 1181214), (126, 984345), (135, 918722), (137, 905310), (189, 656230), (210, 590607), (270, 459361), (274, 452655), (315, 393738), (378, 328115), (411, 301770), (479, 258930), (630, 196869), (685, 181062), (822, 150885), (945, 131246), (958, 129465), (959, 129330), (1233, 100590), (1370, 90531), (1437, 86310), (1890, 65623), (1918, 64665), (2055, 60354), (2395, 51786), (2466, 50295), (2874, 43155), (2877, 43110), (3353, 36990), (3699, 33530), (4110, 30177), (4311, 28770), (4790, 25893), (4795, 25866), (5754, 21555), (6165, 20118), (6706, 18495), (7185, 17262), (7398, 16765), (8622, 14385), (8631, 14370), (9590, 12933), (10059, 12330)]