82018710

素因数分解:

$2^1\times 3^3\times 5^1\times {\mathrm{17}}^1\times {\mathrm{107}}^1\times {\mathrm{167}}^1$

素因数の和:307

約数の個数: 128

約数和(自身を含む): 235146240

約数和(自身を除く): 153127530

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 17, 18, 27, 30, 34, 45, 51, 54, 85, 90, 102, 107, 135, 153, 167, 170, 214, 255, 270, 306, 321, 334, 459, 501, 510, 535, 642, 765, 835, 918, 963, 1002, 1070, 1503, 1530, 1605, 1670, 1819, 1926, 2295, 2505, 2839, 2889, 3006, 3210, 3638, 4509, 4590, 4815, 5010, 5457, 5678, 5778, 7515, 8517, 9018, 9095, 9630, 10914, 14195, 14445, 15030, 16371, 17034, 17869, 18190, 22545, 25551, 27285, 28390, 28890, 32742, 35738, 42585, 45090, 49113, 51102, 53607, 54570, 76653, 81855, 85170, 89345, 98226, 107214, 127755, 153306, 160821, 163710, 178690, 245565, 255510, 268035, 303773, 321642, 383265, 482463, 491130, 536070, 607546, 766530, 804105, 911319, 964926, 1518865, 1608210, 1822638, 2412315, 2733957, 3037730, 4556595, 4824630, 5467914, 8201871, 9113190, 13669785, 16403742, 27339570, 41009355, 82018710]

約数ペア:

[(1, 82018710), (2, 41009355), (3, 27339570), (5, 16403742), (6, 13669785), (9, 9113190), (10, 8201871), (15, 5467914), (17, 4824630), (18, 4556595), (27, 3037730), (30, 2733957), (34, 2412315), (45, 1822638), (51, 1608210), (54, 1518865), (85, 964926), (90, 911319), (102, 804105), (107, 766530), (135, 607546), (153, 536070), (167, 491130), (170, 482463), (214, 383265), (255, 321642), (270, 303773), (306, 268035), (321, 255510), (334, 245565), (459, 178690), (501, 163710), (510, 160821), (535, 153306), (642, 127755), (765, 107214), (835, 98226), (918, 89345), (963, 85170), (1002, 81855), (1070, 76653), (1503, 54570), (1530, 53607), (1605, 51102), (1670, 49113), (1819, 45090), (1926, 42585), (2295, 35738), (2505, 32742), (2839, 28890), (2889, 28390), (3006, 27285), (3210, 25551), (3638, 22545), (4509, 18190), (4590, 17869), (4815, 17034), (5010, 16371), (5457, 15030), (5678, 14445), (5778, 14195), (7515, 10914), (8517, 9630), (9018, 9095)]