1239531930

素因数分解:

$2^1\times 3^3\times 5^1\times 7^2\times {\mathrm{13}}^1\times {\mathrm{7207}}^1$

素因数の和:7250

約数の個数: 192

約数和(自身を含む): 4141428480

約数和(自身を除く): 2901896550

約数列:

[1, 2, 3, 5, 6, 7, 9, 10, 13, 14, 15, 18, 21, 26, 27, 30, 35, 39, 42, 45, 49, 54, 63, 65, 70, 78, 90, 91, 98, 105, 117, 126, 130, 135, 147, 182, 189, 195, 210, 234, 245, 270, 273, 294, 315, 351, 378, 390, 441, 455, 490, 546, 585, 630, 637, 702, 735, 819, 882, 910, 945, 1170, 1274, 1323, 1365, 1470, 1638, 1755, 1890, 1911, 2205, 2457, 2646, 2730, 3185, 3510, 3822, 4095, 4410, 4914, 5733, 6370, 6615, 7207, 8190, 9555, 11466, 12285, 13230, 14414, 17199, 19110, 21621, 24570, 28665, 34398, 36035, 43242, 50449, 57330, 64863, 72070, 85995, 93691, 100898, 108105, 129726, 151347, 171990, 187382, 194589, 216210, 252245, 281073, 302694, 324315, 353143, 389178, 454041, 468455, 504490, 562146, 648630, 655837, 706286, 756735, 843219, 908082, 936910, 972945, 1059429, 1311674, 1362123, 1405365, 1513470, 1686438, 1765715, 1945890, 1967511, 2118858, 2270205, 2529657, 2724246, 2810730, 3178287, 3279185, 3531430, 3935022, 4216095, 4540410, 4590859, 5059314, 5297145, 5902533, 6356574, 6558370, 6810615, 8432190, 9181718, 9534861, 9837555, 10594290, 11805066, 12648285, 13621230, 13772577, 15891435, 17707599, 19069722, 19675110, 22954295, 25296570, 27545154, 29512665, 31782870, 35415198, 41317731, 45908590, 47674305, 59025330, 68862885, 82635462, 88537995, 95348610, 123953193, 137725770, 177075990, 206588655, 247906386, 413177310, 619765965, 1239531930]

約数ペア:

[(1, 1239531930), (2, 619765965), (3, 413177310), (5, 247906386), (6, 206588655), (7, 177075990), (9, 137725770), (10, 123953193), (13, 95348610), (14, 88537995), (15, 82635462), (18, 68862885), (21, 59025330), (26, 47674305), (27, 45908590), (30, 41317731), (35, 35415198), (39, 31782870), (42, 29512665), (45, 27545154), (49, 25296570), (54, 22954295), (63, 19675110), (65, 19069722), (70, 17707599), (78, 15891435), (90, 13772577), (91, 13621230), (98, 12648285), (105, 11805066), (117, 10594290), (126, 9837555), (130, 9534861), (135, 9181718), (147, 8432190), (182, 6810615), (189, 6558370), (195, 6356574), (210, 5902533), (234, 5297145), (245, 5059314), (270, 4590859), (273, 4540410), (294, 4216095), (315, 3935022), (351, 3531430), (378, 3279185), (390, 3178287), (441, 2810730), (455, 2724246), (490, 2529657), (546, 2270205), (585, 2118858), (630, 1967511), (637, 1945890), (702, 1765715), (735, 1686438), (819, 1513470), (882, 1405365), (910, 1362123), (945, 1311674), (1170, 1059429), (1274, 972945), (1323, 936910), (1365, 908082), (1470, 843219), (1638, 756735), (1755, 706286), (1890, 655837), (1911, 648630), (2205, 562146), (2457, 504490), (2646, 468455), (2730, 454041), (3185, 389178), (3510, 353143), (3822, 324315), (4095, 302694), (4410, 281073), (4914, 252245), (5733, 216210), (6370, 194589), (6615, 187382), (7207, 171990), (8190, 151347), (9555, 129726), (11466, 108105), (12285, 100898), (13230, 93691), (14414, 85995), (17199, 72070), (19110, 64863), (21621, 57330), (24570, 50449), (28665, 43242), (34398, 36035)]