542345220

素因数分解:

$2^2\times 3^4\times 5^1\times {\mathrm{17}}^1\times {\mathrm{47}}^1\times {\mathrm{419}}^1$

素因数の和:504

約数の個数: 240

約数和(自身を含む): 1844156160

約数和(自身を除く): 1301810940

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 17, 18, 20, 27, 30, 34, 36, 45, 47, 51, 54, 60, 68, 81, 85, 90, 94, 102, 108, 135, 141, 153, 162, 170, 180, 188, 204, 235, 255, 270, 282, 306, 324, 340, 405, 419, 423, 459, 470, 510, 540, 564, 612, 705, 765, 799, 810, 838, 846, 918, 940, 1020, 1257, 1269, 1377, 1410, 1530, 1598, 1620, 1676, 1692, 1836, 2095, 2115, 2295, 2397, 2514, 2538, 2754, 2820, 3060, 3196, 3771, 3807, 3995, 4190, 4230, 4590, 4794, 5028, 5076, 5508, 6285, 6345, 6885, 7123, 7191, 7542, 7614, 7990, 8380, 8460, 9180, 9588, 11313, 11985, 12570, 12690, 13770, 14246, 14382, 15084, 15228, 15980, 18855, 19035, 19693, 21369, 21573, 22626, 23970, 25140, 25380, 27540, 28492, 28764, 33939, 35615, 35955, 37710, 38070, 39386, 42738, 43146, 45252, 47940, 56565, 59079, 64107, 64719, 67878, 71230, 71910, 75420, 76140, 78772, 85476, 86292, 98465, 106845, 107865, 113130, 118158, 128214, 129438, 135756, 142460, 143820, 169695, 177237, 192321, 196930, 213690, 215730, 226260, 236316, 256428, 258876, 295395, 320535, 323595, 334781, 339390, 354474, 384642, 393860, 427380, 431460, 531711, 576963, 590790, 641070, 647190, 669562, 678780, 708948, 769284, 886185, 961605, 1004343, 1063422, 1153926, 1181580, 1282140, 1294380, 1339124, 1595133, 1673905, 1772370, 1923210, 2008686, 2126844, 2307852, 2658555, 2884815, 3013029, 3190266, 3347810, 3544740, 3846420, 4017372, 5021715, 5317110, 5769630, 6026058, 6380532, 6695620, 7975665, 9039087, 10043430, 10634220, 11539260, 12052116, 15065145, 15951330, 18078174, 20086860, 27117261, 30130290, 31902660, 36156348, 45195435, 54234522, 60260580, 90390870, 108469044, 135586305, 180781740, 271172610, 542345220]

約数ペア:

[(1, 542345220), (2, 271172610), (3, 180781740), (4, 135586305), (5, 108469044), (6, 90390870), (9, 60260580), (10, 54234522), (12, 45195435), (15, 36156348), (17, 31902660), (18, 30130290), (20, 27117261), (27, 20086860), (30, 18078174), (34, 15951330), (36, 15065145), (45, 12052116), (47, 11539260), (51, 10634220), (54, 10043430), (60, 9039087), (68, 7975665), (81, 6695620), (85, 6380532), (90, 6026058), (94, 5769630), (102, 5317110), (108, 5021715), (135, 4017372), (141, 3846420), (153, 3544740), (162, 3347810), (170, 3190266), (180, 3013029), (188, 2884815), (204, 2658555), (235, 2307852), (255, 2126844), (270, 2008686), (282, 1923210), (306, 1772370), (324, 1673905), (340, 1595133), (405, 1339124), (419, 1294380), (423, 1282140), (459, 1181580), (470, 1153926), (510, 1063422), (540, 1004343), (564, 961605), (612, 886185), (705, 769284), (765, 708948), (799, 678780), (810, 669562), (838, 647190), (846, 641070), (918, 590790), (940, 576963), (1020, 531711), (1257, 431460), (1269, 427380), (1377, 393860), (1410, 384642), (1530, 354474), (1598, 339390), (1620, 334781), (1676, 323595), (1692, 320535), (1836, 295395), (2095, 258876), (2115, 256428), (2295, 236316), (2397, 226260), (2514, 215730), (2538, 213690), (2754, 196930), (2820, 192321), (3060, 177237), (3196, 169695), (3771, 143820), (3807, 142460), (3995, 135756), (4190, 129438), (4230, 128214), (4590, 118158), (4794, 113130), (5028, 107865), (5076, 106845), (5508, 98465), (6285, 86292), (6345, 85476), (6885, 78772), (7123, 76140), (7191, 75420), (7542, 71910), (7614, 71230), (7990, 67878), (8380, 64719), (8460, 64107), (9180, 59079), (9588, 56565), (11313, 47940), (11985, 45252), (12570, 43146), (12690, 42738), (13770, 39386), (14246, 38070), (14382, 37710), (15084, 35955), (15228, 35615), (15980, 33939), (18855, 28764), (19035, 28492), (19693, 27540), (21369, 25380), (21573, 25140), (22626, 23970)]