68441670

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{257}}^1\times {\mathrm{269}}^1$

素因数の和:550

約数の個数: 96

約数和(自身を含む): 195605280

約数和(自身を除く): 127163610

約数列:

[1, 2, 3, 5, 6, 9, 10, 11, 15, 18, 22, 30, 33, 45, 55, 66, 90, 99, 110, 165, 198, 257, 269, 330, 495, 514, 538, 771, 807, 990, 1285, 1345, 1542, 1614, 2313, 2421, 2570, 2690, 2827, 2959, 3855, 4035, 4626, 4842, 5654, 5918, 7710, 8070, 8481, 8877, 11565, 12105, 14135, 14795, 16962, 17754, 23130, 24210, 25443, 26631, 28270, 29590, 42405, 44385, 50886, 53262, 69133, 84810, 88770, 127215, 133155, 138266, 207399, 254430, 266310, 345665, 414798, 622197, 691330, 760463, 1036995, 1244394, 1520926, 2073990, 2281389, 3110985, 3802315, 4562778, 6221970, 6844167, 7604630, 11406945, 13688334, 22813890, 34220835, 68441670]

約数ペア:

[(1, 68441670), (2, 34220835), (3, 22813890), (5, 13688334), (6, 11406945), (9, 7604630), (10, 6844167), (11, 6221970), (15, 4562778), (18, 3802315), (22, 3110985), (30, 2281389), (33, 2073990), (45, 1520926), (55, 1244394), (66, 1036995), (90, 760463), (99, 691330), (110, 622197), (165, 414798), (198, 345665), (257, 266310), (269, 254430), (330, 207399), (495, 138266), (514, 133155), (538, 127215), (771, 88770), (807, 84810), (990, 69133), (1285, 53262), (1345, 50886), (1542, 44385), (1614, 42405), (2313, 29590), (2421, 28270), (2570, 26631), (2690, 25443), (2827, 24210), (2959, 23130), (3855, 17754), (4035, 16962), (4626, 14795), (4842, 14135), (5654, 12105), (5918, 11565), (7710, 8877), (8070, 8481)]