76420170

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{37}}^1\times {\mathrm{53}}^1\times {\mathrm{433}}^1$

素因数の和:536

約数の個数: 96

約数和(自身を含む): 208392912

約数和(自身を除く): 131972742

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 37, 45, 53, 74, 90, 106, 111, 159, 185, 222, 265, 318, 333, 370, 433, 477, 530, 555, 666, 795, 866, 954, 1110, 1299, 1590, 1665, 1961, 2165, 2385, 2598, 3330, 3897, 3922, 4330, 4770, 5883, 6495, 7794, 9805, 11766, 12990, 16021, 17649, 19485, 19610, 22949, 29415, 32042, 35298, 38970, 45898, 48063, 58830, 68847, 80105, 88245, 96126, 114745, 137694, 144189, 160210, 176490, 206541, 229490, 240315, 288378, 344235, 413082, 480630, 688470, 720945, 849113, 1032705, 1441890, 1698226, 2065410, 2547339, 4245565, 5094678, 7642017, 8491130, 12736695, 15284034, 25473390, 38210085, 76420170]

約数ペア:

[(1, 76420170), (2, 38210085), (3, 25473390), (5, 15284034), (6, 12736695), (9, 8491130), (10, 7642017), (15, 5094678), (18, 4245565), (30, 2547339), (37, 2065410), (45, 1698226), (53, 1441890), (74, 1032705), (90, 849113), (106, 720945), (111, 688470), (159, 480630), (185, 413082), (222, 344235), (265, 288378), (318, 240315), (333, 229490), (370, 206541), (433, 176490), (477, 160210), (530, 144189), (555, 137694), (666, 114745), (795, 96126), (866, 88245), (954, 80105), (1110, 68847), (1299, 58830), (1590, 48063), (1665, 45898), (1961, 38970), (2165, 35298), (2385, 32042), (2598, 29415), (3330, 22949), (3897, 19610), (3922, 19485), (4330, 17649), (4770, 16021), (5883, 12990), (6495, 11766), (7794, 9805)]