64434420

素因数分解:

$2^2\times 3^3\times 5^1\times {\mathrm{17}}^1\times {\mathrm{7019}}^1$

素因数の和:7054

約数の個数: 96

約数和(自身を含む): 212284800

約数和(自身を除く): 147850380

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 17, 18, 20, 27, 30, 34, 36, 45, 51, 54, 60, 68, 85, 90, 102, 108, 135, 153, 170, 180, 204, 255, 270, 306, 340, 459, 510, 540, 612, 765, 918, 1020, 1530, 1836, 2295, 3060, 4590, 7019, 9180, 14038, 21057, 28076, 35095, 42114, 63171, 70190, 84228, 105285, 119323, 126342, 140380, 189513, 210570, 238646, 252684, 315855, 357969, 379026, 421140, 477292, 596615, 631710, 715938, 758052, 947565, 1073907, 1193230, 1263420, 1431876, 1789845, 1895130, 2147814, 2386460, 3221721, 3579690, 3790260, 4295628, 5369535, 6443442, 7159380, 10739070, 12886884, 16108605, 21478140, 32217210, 64434420]

約数ペア:

[(1, 64434420), (2, 32217210), (3, 21478140), (4, 16108605), (5, 12886884), (6, 10739070), (9, 7159380), (10, 6443442), (12, 5369535), (15, 4295628), (17, 3790260), (18, 3579690), (20, 3221721), (27, 2386460), (30, 2147814), (34, 1895130), (36, 1789845), (45, 1431876), (51, 1263420), (54, 1193230), (60, 1073907), (68, 947565), (85, 758052), (90, 715938), (102, 631710), (108, 596615), (135, 477292), (153, 421140), (170, 379026), (180, 357969), (204, 315855), (255, 252684), (270, 238646), (306, 210570), (340, 189513), (459, 140380), (510, 126342), (540, 119323), (612, 105285), (765, 84228), (918, 70190), (1020, 63171), (1530, 42114), (1836, 35095), (2295, 28076), (3060, 21057), (4590, 14038), (7019, 9180)]