218832840

素因数分解:

$2^3\times 3^4\times 5^1\times {\mathrm{17}}^1\times {\mathrm{29}}^1\times {\mathrm{137}}^1$

素因数の和:206

約数の個数: 320

約数和(自身を含む): 811522800

約数和(自身を除く): 592689960

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 17, 18, 20, 24, 27, 29, 30, 34, 36, 40, 45, 51, 54, 58, 60, 68, 72, 81, 85, 87, 90, 102, 108, 116, 120, 135, 136, 137, 145, 153, 162, 170, 174, 180, 204, 216, 232, 255, 261, 270, 274, 290, 306, 324, 340, 348, 360, 405, 408, 411, 435, 459, 493, 510, 522, 540, 548, 580, 612, 648, 680, 685, 696, 765, 783, 810, 822, 870, 918, 986, 1020, 1044, 1080, 1096, 1160, 1224, 1233, 1305, 1370, 1377, 1479, 1530, 1566, 1620, 1644, 1740, 1836, 1972, 2040, 2055, 2088, 2295, 2329, 2349, 2465, 2466, 2610, 2740, 2754, 2958, 3060, 3132, 3240, 3288, 3480, 3672, 3699, 3915, 3944, 3973, 4110, 4437, 4590, 4658, 4698, 4930, 4932, 5220, 5480, 5508, 5916, 6120, 6165, 6264, 6885, 6987, 7395, 7398, 7830, 7946, 8220, 8874, 9180, 9316, 9396, 9860, 9864, 10440, 11016, 11097, 11645, 11745, 11832, 11919, 12330, 13311, 13770, 13974, 14790, 14796, 15660, 15892, 16440, 17748, 18360, 18495, 18632, 18792, 19720, 19865, 20961, 22185, 22194, 23290, 23490, 23838, 24660, 26622, 27540, 27948, 29580, 29592, 31320, 31784, 34935, 35496, 35757, 36990, 39730, 39933, 41922, 44370, 44388, 46580, 46980, 47676, 49320, 53244, 55080, 55485, 55896, 59160, 59595, 62883, 66555, 67541, 69870, 71514, 73980, 79460, 79866, 83844, 88740, 88776, 93160, 93960, 95352, 104805, 106488, 107271, 110970, 119190, 125766, 133110, 135082, 139740, 143028, 147960, 158920, 159732, 167688, 177480, 178785, 188649, 199665, 202623, 209610, 214542, 221940, 238380, 251532, 266220, 270164, 279480, 286056, 314415, 319464, 321813, 337705, 357570, 377298, 399330, 405246, 419220, 429084, 443880, 476760, 503064, 532440, 536355, 540328, 607869, 628830, 643626, 675410, 715140, 754596, 798660, 810492, 838440, 858168, 943245, 1013115, 1072710, 1215738, 1257660, 1287252, 1350820, 1430280, 1509192, 1597320, 1609065, 1620984, 1823607, 1886490, 2026230, 2145420, 2431476, 2515320, 2574504, 2701640, 3039345, 3218130, 3647214, 3772980, 4052460, 4290840, 4862952, 5470821, 6078690, 6436260, 7294428, 7545960, 8104920, 9118035, 10941642, 12157380, 12872520, 14588856, 18236070, 21883284, 24314760, 27354105, 36472140, 43766568, 54708210, 72944280, 109416420, 218832840]

約数ペア:

[(1, 218832840), (2, 109416420), (3, 72944280), (4, 54708210), (5, 43766568), (6, 36472140), (8, 27354105), (9, 24314760), (10, 21883284), (12, 18236070), (15, 14588856), (17, 12872520), (18, 12157380), (20, 10941642), (24, 9118035), (27, 8104920), (29, 7545960), (30, 7294428), (34, 6436260), (36, 6078690), (40, 5470821), (45, 4862952), (51, 4290840), (54, 4052460), (58, 3772980), (60, 3647214), (68, 3218130), (72, 3039345), (81, 2701640), (85, 2574504), (87, 2515320), (90, 2431476), (102, 2145420), (108, 2026230), (116, 1886490), (120, 1823607), (135, 1620984), (136, 1609065), (137, 1597320), (145, 1509192), (153, 1430280), (162, 1350820), (170, 1287252), (174, 1257660), (180, 1215738), (204, 1072710), (216, 1013115), (232, 943245), (255, 858168), (261, 838440), (270, 810492), (274, 798660), (290, 754596), (306, 715140), (324, 675410), (340, 643626), (348, 628830), (360, 607869), (405, 540328), (408, 536355), (411, 532440), (435, 503064), (459, 476760), (493, 443880), (510, 429084), (522, 419220), (540, 405246), (548, 399330), (580, 377298), (612, 357570), (648, 337705), (680, 321813), (685, 319464), (696, 314415), (765, 286056), (783, 279480), (810, 270164), (822, 266220), (870, 251532), (918, 238380), (986, 221940), (1020, 214542), (1044, 209610), (1080, 202623), (1096, 199665), (1160, 188649), (1224, 178785), (1233, 177480), (1305, 167688), (1370, 159732), (1377, 158920), (1479, 147960), (1530, 143028), (1566, 139740), (1620, 135082), (1644, 133110), (1740, 125766), (1836, 119190), (1972, 110970), (2040, 107271), (2055, 106488), (2088, 104805), (2295, 95352), (2329, 93960), (2349, 93160), (2465, 88776), (2466, 88740), (2610, 83844), (2740, 79866), (2754, 79460), (2958, 73980), (3060, 71514), (3132, 69870), (3240, 67541), (3288, 66555), (3480, 62883), (3672, 59595), (3699, 59160), (3915, 55896), (3944, 55485), (3973, 55080), (4110, 53244), (4437, 49320), (4590, 47676), (4658, 46980), (4698, 46580), (4930, 44388), (4932, 44370), (5220, 41922), (5480, 39933), (5508, 39730), (5916, 36990), (6120, 35757), (6165, 35496), (6264, 34935), (6885, 31784), (6987, 31320), (7395, 29592), (7398, 29580), (7830, 27948), (7946, 27540), (8220, 26622), (8874, 24660), (9180, 23838), (9316, 23490), (9396, 23290), (9860, 22194), (9864, 22185), (10440, 20961), (11016, 19865), (11097, 19720), (11645, 18792), (11745, 18632), (11832, 18495), (11919, 18360), (12330, 17748), (13311, 16440), (13770, 15892), (13974, 15660), (14790, 14796)]