220347540

素因数分解:

$2^2\times 3^6\times 5^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{127}}^1$

素因数の和:178

約数の個数: 336

約数和(自身を含む): 846139392

約数和(自身を除く): 625791852

約数列:

[1, 2, 3, 4, 5, 6, 7, 9, 10, 12, 14, 15, 17, 18, 20, 21, 27, 28, 30, 34, 35, 36, 42, 45, 51, 54, 60, 63, 68, 70, 81, 84, 85, 90, 102, 105, 108, 119, 126, 127, 135, 140, 153, 162, 170, 180, 189, 204, 210, 238, 243, 252, 254, 255, 270, 306, 315, 324, 340, 357, 378, 381, 405, 420, 459, 476, 486, 508, 510, 540, 567, 595, 612, 630, 635, 714, 729, 756, 762, 765, 810, 889, 918, 945, 972, 1020, 1071, 1134, 1143, 1190, 1215, 1260, 1270, 1377, 1428, 1458, 1524, 1530, 1620, 1701, 1778, 1785, 1836, 1890, 1905, 2142, 2159, 2268, 2286, 2295, 2380, 2430, 2540, 2667, 2754, 2835, 2916, 3060, 3213, 3402, 3429, 3556, 3570, 3645, 3780, 3810, 4131, 4284, 4318, 4445, 4572, 4590, 4860, 5103, 5334, 5355, 5508, 5670, 5715, 6426, 6477, 6804, 6858, 6885, 7140, 7290, 7620, 8001, 8262, 8505, 8636, 8890, 9180, 9639, 10206, 10287, 10668, 10710, 10795, 11340, 11430, 12393, 12852, 12954, 13335, 13716, 13770, 14580, 15113, 16002, 16065, 16524, 17010, 17145, 17780, 19278, 19431, 20412, 20574, 20655, 21420, 21590, 22860, 24003, 24786, 25515, 25908, 26670, 27540, 28917, 30226, 30861, 32004, 32130, 32385, 34020, 34290, 38556, 38862, 40005, 41148, 41310, 43180, 45339, 48006, 48195, 49572, 51030, 51435, 53340, 57834, 58293, 60452, 61722, 61965, 64260, 64770, 68580, 72009, 75565, 77724, 80010, 82620, 86751, 90678, 92583, 96012, 96390, 97155, 102060, 102870, 115668, 116586, 120015, 123444, 123930, 129540, 136017, 144018, 144585, 151130, 154305, 160020, 173502, 174879, 181356, 185166, 192780, 194310, 205740, 216027, 226695, 233172, 240030, 247860, 272034, 288036, 289170, 291465, 302260, 308610, 347004, 349758, 360045, 370332, 388620, 408051, 432054, 433755, 453390, 462915, 480060, 524637, 544068, 578340, 582930, 617220, 648081, 680085, 699516, 720090, 816102, 864108, 867510, 874395, 906780, 925830, 1049274, 1080135, 1165860, 1224153, 1296162, 1360170, 1440180, 1573911, 1632204, 1735020, 1748790, 1851660, 2040255, 2098548, 2160270, 2448306, 2592324, 2623185, 2720340, 3147822, 3240405, 3497580, 3672459, 4080510, 4320540, 4896612, 5246370, 6120765, 6295644, 6480810, 7344918, 7869555, 8161020, 10492740, 11017377, 12241530, 12961620, 14689836, 15739110, 18362295, 22034754, 24483060, 31478220, 36724590, 44069508, 55086885, 73449180, 110173770, 220347540]

約数ペア:

[(1, 220347540), (2, 110173770), (3, 73449180), (4, 55086885), (5, 44069508), (6, 36724590), (7, 31478220), (9, 24483060), (10, 22034754), (12, 18362295), (14, 15739110), (15, 14689836), (17, 12961620), (18, 12241530), (20, 11017377), (21, 10492740), (27, 8161020), (28, 7869555), (30, 7344918), (34, 6480810), (35, 6295644), (36, 6120765), (42, 5246370), (45, 4896612), (51, 4320540), (54, 4080510), (60, 3672459), (63, 3497580), (68, 3240405), (70, 3147822), (81, 2720340), (84, 2623185), (85, 2592324), (90, 2448306), (102, 2160270), (105, 2098548), (108, 2040255), (119, 1851660), (126, 1748790), (127, 1735020), (135, 1632204), (140, 1573911), (153, 1440180), (162, 1360170), (170, 1296162), (180, 1224153), (189, 1165860), (204, 1080135), (210, 1049274), (238, 925830), (243, 906780), (252, 874395), (254, 867510), (255, 864108), (270, 816102), (306, 720090), (315, 699516), (324, 680085), (340, 648081), (357, 617220), (378, 582930), (381, 578340), (405, 544068), (420, 524637), (459, 480060), (476, 462915), (486, 453390), (508, 433755), (510, 432054), (540, 408051), (567, 388620), (595, 370332), (612, 360045), (630, 349758), (635, 347004), (714, 308610), (729, 302260), (756, 291465), (762, 289170), (765, 288036), (810, 272034), (889, 247860), (918, 240030), (945, 233172), (972, 226695), (1020, 216027), (1071, 205740), (1134, 194310), (1143, 192780), (1190, 185166), (1215, 181356), (1260, 174879), (1270, 173502), (1377, 160020), (1428, 154305), (1458, 151130), (1524, 144585), (1530, 144018), (1620, 136017), (1701, 129540), (1778, 123930), (1785, 123444), (1836, 120015), (1890, 116586), (1905, 115668), (2142, 102870), (2159, 102060), (2268, 97155), (2286, 96390), (2295, 96012), (2380, 92583), (2430, 90678), (2540, 86751), (2667, 82620), (2754, 80010), (2835, 77724), (2916, 75565), (3060, 72009), (3213, 68580), (3402, 64770), (3429, 64260), (3556, 61965), (3570, 61722), (3645, 60452), (3780, 58293), (3810, 57834), (4131, 53340), (4284, 51435), (4318, 51030), (4445, 49572), (4572, 48195), (4590, 48006), (4860, 45339), (5103, 43180), (5334, 41310), (5355, 41148), (5508, 40005), (5670, 38862), (5715, 38556), (6426, 34290), (6477, 34020), (6804, 32385), (6858, 32130), (6885, 32004), (7140, 30861), (7290, 30226), (7620, 28917), (8001, 27540), (8262, 26670), (8505, 25908), (8636, 25515), (8890, 24786), (9180, 24003), (9639, 22860), (10206, 21590), (10287, 21420), (10668, 20655), (10710, 20574), (10795, 20412), (11340, 19431), (11430, 19278), (12393, 17780), (12852, 17145), (12954, 17010), (13335, 16524), (13716, 16065), (13770, 16002), (14580, 15113)]