210218411640

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{97}}^1\times {\mathrm{863}}^1\times {\mathrm{1231}}^1$

素因数の和:2222

約数の個数: 256

約数和(自身を含む): 675967057920

約数和(自身を除く): 465748646280

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 17, 20, 24, 30, 34, 40, 51, 60, 68, 85, 97, 102, 120, 136, 170, 194, 204, 255, 291, 340, 388, 408, 485, 510, 582, 680, 776, 863, 970, 1020, 1164, 1231, 1455, 1649, 1726, 1940, 2040, 2328, 2462, 2589, 2910, 3298, 3452, 3693, 3880, 4315, 4924, 4947, 5178, 5820, 6155, 6596, 6904, 7386, 8245, 8630, 9848, 9894, 10356, 11640, 12310, 12945, 13192, 14671, 14772, 16490, 17260, 18465, 19788, 20712, 20927, 24620, 24735, 25890, 29342, 29544, 32980, 34520, 36930, 39576, 41854, 44013, 49240, 49470, 51780, 58684, 62781, 65960, 73355, 73860, 83708, 83711, 88026, 98940, 103560, 104635, 117368, 119407, 125562, 146710, 147720, 167416, 167422, 176052, 197880, 209270, 220065, 238814, 251124, 251133, 293420, 313905, 334844, 352104, 358221, 418540, 418555, 440130, 477628, 502248, 502266, 586840, 597035, 627810, 669688, 716442, 837080, 837110, 880260, 955256, 1004532, 1062353, 1194070, 1255620, 1255665, 1423087, 1432884, 1674220, 1760520, 1791105, 2009064, 2029919, 2124706, 2388140, 2511240, 2511330, 2846174, 2865768, 3187059, 3348440, 3582210, 4059838, 4249412, 4269261, 4776280, 5022660, 5311765, 5692348, 6089757, 6374118, 7115435, 7164420, 8119676, 8498824, 8538522, 10045320, 10149595, 10623530, 11384696, 12179514, 12748236, 14230870, 14328840, 15935295, 16239352, 17077044, 18060001, 20299190, 21247060, 21346305, 24359028, 25496472, 28461740, 30448785, 31870590, 34154088, 36120002, 40598380, 42494120, 42692610, 48718056, 54180003, 56923480, 60897570, 63741180, 72240004, 81196760, 85385220, 90300005, 103048241, 108360006, 121795140, 127482360, 144480008, 170770440, 180600010, 206096482, 216720012, 243590280, 270900015, 309144723, 361200020, 412192964, 433440024, 515241205, 541800030, 618289446, 722400040, 824385928, 1030482410, 1083600060, 1236578892, 1545723615, 1751820097, 2060964820, 2167200120, 2473157784, 3091447230, 3503640194, 4121929640, 5255460291, 6182894460, 7007280388, 8759100485, 10510920582, 12365788920, 14014560776, 17518200970, 21021841164, 26277301455, 35036401940, 42043682328, 52554602910, 70072803880, 105109205820, 210218411640]

約数ペア:

[(1, 210218411640), (2, 105109205820), (3, 70072803880), (4, 52554602910), (5, 42043682328), (6, 35036401940), (8, 26277301455), (10, 21021841164), (12, 17518200970), (15, 14014560776), (17, 12365788920), (20, 10510920582), (24, 8759100485), (30, 7007280388), (34, 6182894460), (40, 5255460291), (51, 4121929640), (60, 3503640194), (68, 3091447230), (85, 2473157784), (97, 2167200120), (102, 2060964820), (120, 1751820097), (136, 1545723615), (170, 1236578892), (194, 1083600060), (204, 1030482410), (255, 824385928), (291, 722400040), (340, 618289446), (388, 541800030), (408, 515241205), (485, 433440024), (510, 412192964), (582, 361200020), (680, 309144723), (776, 270900015), (863, 243590280), (970, 216720012), (1020, 206096482), (1164, 180600010), (1231, 170770440), (1455, 144480008), (1649, 127482360), (1726, 121795140), (1940, 108360006), (2040, 103048241), (2328, 90300005), (2462, 85385220), (2589, 81196760), (2910, 72240004), (3298, 63741180), (3452, 60897570), (3693, 56923480), (3880, 54180003), (4315, 48718056), (4924, 42692610), (4947, 42494120), (5178, 40598380), (5820, 36120002), (6155, 34154088), (6596, 31870590), (6904, 30448785), (7386, 28461740), (8245, 25496472), (8630, 24359028), (9848, 21346305), (9894, 21247060), (10356, 20299190), (11640, 18060001), (12310, 17077044), (12945, 16239352), (13192, 15935295), (14671, 14328840), (14772, 14230870), (16490, 12748236), (17260, 12179514), (18465, 11384696), (19788, 10623530), (20712, 10149595), (20927, 10045320), (24620, 8538522), (24735, 8498824), (25890, 8119676), (29342, 7164420), (29544, 7115435), (32980, 6374118), (34520, 6089757), (36930, 5692348), (39576, 5311765), (41854, 5022660), (44013, 4776280), (49240, 4269261), (49470, 4249412), (51780, 4059838), (58684, 3582210), (62781, 3348440), (65960, 3187059), (73355, 2865768), (73860, 2846174), (83708, 2511330), (83711, 2511240), (88026, 2388140), (98940, 2124706), (103560, 2029919), (104635, 2009064), (117368, 1791105), (119407, 1760520), (125562, 1674220), (146710, 1432884), (147720, 1423087), (167416, 1255665), (167422, 1255620), (176052, 1194070), (197880, 1062353), (209270, 1004532), (220065, 955256), (238814, 880260), (251124, 837110), (251133, 837080), (293420, 716442), (313905, 669688), (334844, 627810), (352104, 597035), (358221, 586840), (418540, 502266), (418555, 502248), (440130, 477628)]