177075990

素因数分解:

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

素因数の和:7243

約数の個数: 128

約数和(自身を含む): 581253120

約数和(自身を除く): 404177130

約数列:

[1, 2, 3, 5, 6, 7, 9, 10, 13, 14, 15, 18, 21, 26, 27, 30, 35, 39, 42, 45, 54, 63, 65, 70, 78, 90, 91, 105, 117, 126, 130, 135, 182, 189, 195, 210, 234, 270, 273, 315, 351, 378, 390, 455, 546, 585, 630, 702, 819, 910, 945, 1170, 1365, 1638, 1755, 1890, 2457, 2730, 3510, 4095, 4914, 7207, 8190, 12285, 14414, 21621, 24570, 36035, 43242, 50449, 64863, 72070, 93691, 100898, 108105, 129726, 151347, 187382, 194589, 216210, 252245, 281073, 302694, 324315, 389178, 454041, 468455, 504490, 562146, 648630, 655837, 756735, 843219, 908082, 936910, 972945, 1311674, 1362123, 1405365, 1513470, 1686438, 1945890, 1967511, 2270205, 2529657, 2724246, 2810730, 3279185, 3935022, 4216095, 4540410, 5059314, 5902533, 6558370, 6810615, 8432190, 9837555, 11805066, 12648285, 13621230, 17707599, 19675110, 25296570, 29512665, 35415198, 59025330, 88537995, 177075990]

約数ペア:

[(1, 177075990), (2, 88537995), (3, 59025330), (5, 35415198), (6, 29512665), (7, 25296570), (9, 19675110), (10, 17707599), (13, 13621230), (14, 12648285), (15, 11805066), (18, 9837555), (21, 8432190), (26, 6810615), (27, 6558370), (30, 5902533), (35, 5059314), (39, 4540410), (42, 4216095), (45, 3935022), (54, 3279185), (63, 2810730), (65, 2724246), (70, 2529657), (78, 2270205), (90, 1967511), (91, 1945890), (105, 1686438), (117, 1513470), (126, 1405365), (130, 1362123), (135, 1311674), (182, 972945), (189, 936910), (195, 908082), (210, 843219), (234, 756735), (270, 655837), (273, 648630), (315, 562146), (351, 504490), (378, 468455), (390, 454041), (455, 389178), (546, 324315), (585, 302694), (630, 281073), (702, 252245), (819, 216210), (910, 194589), (945, 187382), (1170, 151347), (1365, 129726), (1638, 108105), (1755, 100898), (1890, 93691), (2457, 72070), (2730, 64863), (3510, 50449), (4095, 43242), (4914, 36035), (7207, 24570), (8190, 21621), (12285, 14414)]