531242010

素因数分解:

$2^1\times 3^3\times 5^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{29}}^1\times {\mathrm{307}}^1$

素因数の和:382

約数の個数: 256

約数和(自身を含む): 1676505600

約数和(自身を除く): 1145263590

約数列:

[1, 2, 3, 5, 6, 9, 10, 13, 15, 17, 18, 26, 27, 29, 30, 34, 39, 45, 51, 54, 58, 65, 78, 85, 87, 90, 102, 117, 130, 135, 145, 153, 170, 174, 195, 221, 234, 255, 261, 270, 290, 306, 307, 351, 377, 390, 435, 442, 459, 493, 510, 522, 585, 614, 663, 702, 754, 765, 783, 870, 918, 921, 986, 1105, 1131, 1170, 1305, 1326, 1479, 1530, 1535, 1566, 1755, 1842, 1885, 1989, 2210, 2262, 2295, 2465, 2610, 2763, 2958, 3070, 3315, 3393, 3510, 3770, 3915, 3978, 3991, 4437, 4590, 4605, 4930, 5219, 5526, 5655, 5967, 6409, 6630, 6786, 7395, 7830, 7982, 8289, 8874, 8903, 9210, 9945, 10179, 10438, 11310, 11934, 11973, 12818, 13311, 13815, 14790, 15657, 16578, 16965, 17806, 19227, 19890, 19955, 20358, 22185, 23946, 26095, 26622, 26709, 27630, 29835, 31314, 32045, 33930, 35919, 38454, 39910, 41445, 44370, 44515, 46971, 50895, 52190, 53418, 57681, 59670, 59865, 64090, 66555, 67847, 71838, 78285, 80127, 82890, 89030, 93942, 96135, 101790, 107757, 115362, 115739, 119730, 133110, 133545, 135694, 140913, 151351, 156570, 160254, 173043, 179595, 192270, 203541, 215514, 231478, 234855, 240381, 267090, 281826, 288405, 302702, 339235, 346086, 347217, 359190, 400635, 407082, 454053, 469710, 480762, 538785, 576810, 578695, 610623, 678470, 694434, 704565, 756755, 801270, 865215, 908106, 1017705, 1041651, 1077570, 1157390, 1201905, 1221246, 1362159, 1409130, 1513510, 1730430, 1736085, 1831869, 1967563, 2035410, 2083302, 2270265, 2403810, 2724318, 3053115, 3124953, 3472170, 3663738, 3935126, 4086477, 4540530, 5208255, 5902689, 6106230, 6249906, 6810795, 8172954, 9159345, 9837815, 10416510, 11805378, 13621590, 15624765, 17708067, 18318690, 19675630, 20432385, 29513445, 31249530, 35416134, 40864770, 53124201, 59026890, 88540335, 106248402, 177080670, 265621005, 531242010]

約数ペア:

[(1, 531242010), (2, 265621005), (3, 177080670), (5, 106248402), (6, 88540335), (9, 59026890), (10, 53124201), (13, 40864770), (15, 35416134), (17, 31249530), (18, 29513445), (26, 20432385), (27, 19675630), (29, 18318690), (30, 17708067), (34, 15624765), (39, 13621590), (45, 11805378), (51, 10416510), (54, 9837815), (58, 9159345), (65, 8172954), (78, 6810795), (85, 6249906), (87, 6106230), (90, 5902689), (102, 5208255), (117, 4540530), (130, 4086477), (135, 3935126), (145, 3663738), (153, 3472170), (170, 3124953), (174, 3053115), (195, 2724318), (221, 2403810), (234, 2270265), (255, 2083302), (261, 2035410), (270, 1967563), (290, 1831869), (306, 1736085), (307, 1730430), (351, 1513510), (377, 1409130), (390, 1362159), (435, 1221246), (442, 1201905), (459, 1157390), (493, 1077570), (510, 1041651), (522, 1017705), (585, 908106), (614, 865215), (663, 801270), (702, 756755), (754, 704565), (765, 694434), (783, 678470), (870, 610623), (918, 578695), (921, 576810), (986, 538785), (1105, 480762), (1131, 469710), (1170, 454053), (1305, 407082), (1326, 400635), (1479, 359190), (1530, 347217), (1535, 346086), (1566, 339235), (1755, 302702), (1842, 288405), (1885, 281826), (1989, 267090), (2210, 240381), (2262, 234855), (2295, 231478), (2465, 215514), (2610, 203541), (2763, 192270), (2958, 179595), (3070, 173043), (3315, 160254), (3393, 156570), (3510, 151351), (3770, 140913), (3915, 135694), (3978, 133545), (3991, 133110), (4437, 119730), (4590, 115739), (4605, 115362), (4930, 107757), (5219, 101790), (5526, 96135), (5655, 93942), (5967, 89030), (6409, 82890), (6630, 80127), (6786, 78285), (7395, 71838), (7830, 67847), (7982, 66555), (8289, 64090), (8874, 59865), (8903, 59670), (9210, 57681), (9945, 53418), (10179, 52190), (10438, 50895), (11310, 46971), (11934, 44515), (11973, 44370), (12818, 41445), (13311, 39910), (13815, 38454), (14790, 35919), (15657, 33930), (16578, 32045), (16965, 31314), (17806, 29835), (19227, 27630), (19890, 26709), (19955, 26622), (20358, 26095), (22185, 23946)]