66863610

素因数分解:

$2^1\times 3^3\times 5^1\times {\mathrm{11}}^1\times {\mathrm{47}}^1\times {\mathrm{479}}^1$

素因数の和:553

約数の個数: 128

約数和(自身を含む): 199065600

約数和(自身を除く): 132201990

約数列:

[1, 2, 3, 5, 6, 9, 10, 11, 15, 18, 22, 27, 30, 33, 45, 47, 54, 55, 66, 90, 94, 99, 110, 135, 141, 165, 198, 235, 270, 282, 297, 330, 423, 470, 479, 495, 517, 594, 705, 846, 958, 990, 1034, 1269, 1410, 1437, 1485, 1551, 2115, 2395, 2538, 2585, 2874, 2970, 3102, 4230, 4311, 4653, 4790, 5170, 5269, 6345, 7185, 7755, 8622, 9306, 10538, 12690, 12933, 13959, 14370, 15510, 15807, 21555, 22513, 23265, 25866, 26345, 27918, 31614, 43110, 45026, 46530, 47421, 52690, 64665, 67539, 69795, 79035, 94842, 112565, 129330, 135078, 139590, 142263, 158070, 202617, 225130, 237105, 247643, 284526, 337695, 405234, 474210, 495286, 607851, 675390, 711315, 742929, 1013085, 1215702, 1238215, 1422630, 1485858, 2026170, 2228787, 2476430, 3039255, 3714645, 4457574, 6078510, 6686361, 7429290, 11143935, 13372722, 22287870, 33431805, 66863610]

約数ペア:

[(1, 66863610), (2, 33431805), (3, 22287870), (5, 13372722), (6, 11143935), (9, 7429290), (10, 6686361), (11, 6078510), (15, 4457574), (18, 3714645), (22, 3039255), (27, 2476430), (30, 2228787), (33, 2026170), (45, 1485858), (47, 1422630), (54, 1238215), (55, 1215702), (66, 1013085), (90, 742929), (94, 711315), (99, 675390), (110, 607851), (135, 495286), (141, 474210), (165, 405234), (198, 337695), (235, 284526), (270, 247643), (282, 237105), (297, 225130), (330, 202617), (423, 158070), (470, 142263), (479, 139590), (495, 135078), (517, 129330), (594, 112565), (705, 94842), (846, 79035), (958, 69795), (990, 67539), (1034, 64665), (1269, 52690), (1410, 47421), (1437, 46530), (1485, 45026), (1551, 43110), (2115, 31614), (2395, 27918), (2538, 26345), (2585, 25866), (2874, 23265), (2970, 22513), (3102, 21555), (4230, 15807), (4311, 15510), (4653, 14370), (4790, 13959), (5170, 12933), (5269, 12690), (6345, 10538), (7185, 9306), (7755, 8622)]