164037420

素因数分解:

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

素因数の和:309

約数の個数: 192

約数和(自身を含む): 548674560

約数和(自身を除く): 384637140

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, 107, 108, 135, 153, 167, 170, 180, 204, 214, 255, 270, 306, 321, 334, 340, 428, 459, 501, 510, 535, 540, 612, 642, 668, 765, 835, 918, 963, 1002, 1020, 1070, 1284, 1503, 1530, 1605, 1670, 1819, 1836, 1926, 2004, 2140, 2295, 2505, 2839, 2889, 3006, 3060, 3210, 3340, 3638, 3852, 4509, 4590, 4815, 5010, 5457, 5678, 5778, 6012, 6420, 7276, 7515, 8517, 9018, 9095, 9180, 9630, 10020, 10914, 11356, 11556, 14195, 14445, 15030, 16371, 17034, 17869, 18036, 18190, 19260, 21828, 22545, 25551, 27285, 28390, 28890, 30060, 32742, 34068, 35738, 36380, 42585, 45090, 49113, 51102, 53607, 54570, 56780, 57780, 65484, 71476, 76653, 81855, 85170, 89345, 90180, 98226, 102204, 107214, 109140, 127755, 153306, 160821, 163710, 170340, 178690, 196452, 214428, 245565, 255510, 268035, 303773, 306612, 321642, 327420, 357380, 383265, 482463, 491130, 511020, 536070, 607546, 643284, 766530, 804105, 911319, 964926, 982260, 1072140, 1215092, 1518865, 1533060, 1608210, 1822638, 1929852, 2412315, 2733957, 3037730, 3216420, 3645276, 4556595, 4824630, 5467914, 6075460, 8201871, 9113190, 9649260, 10935828, 13669785, 16403742, 18226380, 27339570, 32807484, 41009355, 54679140, 82018710, 164037420]

約数ペア:

[(1, 164037420), (2, 82018710), (3, 54679140), (4, 41009355), (5, 32807484), (6, 27339570), (9, 18226380), (10, 16403742), (12, 13669785), (15, 10935828), (17, 9649260), (18, 9113190), (20, 8201871), (27, 6075460), (30, 5467914), (34, 4824630), (36, 4556595), (45, 3645276), (51, 3216420), (54, 3037730), (60, 2733957), (68, 2412315), (85, 1929852), (90, 1822638), (102, 1608210), (107, 1533060), (108, 1518865), (135, 1215092), (153, 1072140), (167, 982260), (170, 964926), (180, 911319), (204, 804105), (214, 766530), (255, 643284), (270, 607546), (306, 536070), (321, 511020), (334, 491130), (340, 482463), (428, 383265), (459, 357380), (501, 327420), (510, 321642), (535, 306612), (540, 303773), (612, 268035), (642, 255510), (668, 245565), (765, 214428), (835, 196452), (918, 178690), (963, 170340), (1002, 163710), (1020, 160821), (1070, 153306), (1284, 127755), (1503, 109140), (1530, 107214), (1605, 102204), (1670, 98226), (1819, 90180), (1836, 89345), (1926, 85170), (2004, 81855), (2140, 76653), (2295, 71476), (2505, 65484), (2839, 57780), (2889, 56780), (3006, 54570), (3060, 53607), (3210, 51102), (3340, 49113), (3638, 45090), (3852, 42585), (4509, 36380), (4590, 35738), (4815, 34068), (5010, 32742), (5457, 30060), (5678, 28890), (5778, 28390), (6012, 27285), (6420, 25551), (7276, 22545), (7515, 21828), (8517, 19260), (9018, 18190), (9095, 18036), (9180, 17869), (9630, 17034), (10020, 16371), (10914, 15030), (11356, 14445), (11556, 14195)]