52293780

素因数分解:

$2^2\times 3^2\times 5^1\times 7^4\times {\mathrm{11}}^2$

素因数の和:65

約数の個数: 270

約数和(自身を含む): 203403018

約数和(自身を除く): 151109238

約数列:

[1, 2, 3, 4, 5, 6, 7, 9, 10, 11, 12, 14, 15, 18, 20, 21, 22, 28, 30, 33, 35, 36, 42, 44, 45, 49, 55, 60, 63, 66, 70, 77, 84, 90, 98, 99, 105, 110, 121, 126, 132, 140, 147, 154, 165, 180, 196, 198, 210, 220, 231, 242, 245, 252, 294, 308, 315, 330, 343, 363, 385, 396, 420, 441, 462, 484, 490, 495, 539, 588, 605, 630, 660, 686, 693, 726, 735, 770, 847, 882, 924, 980, 990, 1029, 1078, 1089, 1155, 1210, 1260, 1372, 1386, 1452, 1470, 1540, 1617, 1694, 1715, 1764, 1815, 1980, 2058, 2156, 2178, 2205, 2310, 2401, 2420, 2541, 2695, 2772, 2940, 3087, 3234, 3388, 3430, 3465, 3630, 3773, 4116, 4235, 4356, 4410, 4620, 4802, 4851, 5082, 5145, 5390, 5445, 5929, 6174, 6468, 6860, 6930, 7203, 7260, 7546, 7623, 8085, 8470, 8820, 9604, 9702, 10164, 10290, 10780, 10890, 11319, 11858, 12005, 12348, 12705, 13860, 14406, 15092, 15246, 15435, 16170, 16940, 17787, 18865, 19404, 20580, 21609, 21780, 22638, 23716, 24010, 24255, 25410, 26411, 28812, 29645, 30492, 30870, 32340, 33957, 35574, 36015, 37730, 38115, 41503, 43218, 45276, 48020, 48510, 50820, 52822, 53361, 56595, 59290, 61740, 67914, 71148, 72030, 75460, 76230, 79233, 83006, 86436, 88935, 97020, 105644, 106722, 108045, 113190, 118580, 124509, 132055, 135828, 144060, 152460, 158466, 166012, 169785, 177870, 207515, 213444, 216090, 226380, 237699, 249018, 264110, 266805, 290521, 316932, 339570, 355740, 373527, 396165, 415030, 432180, 475398, 498036, 528220, 533610, 581042, 622545, 679140, 747054, 792330, 830060, 871563, 950796, 1067220, 1162084, 1188495, 1245090, 1452605, 1494108, 1584660, 1743126, 1867635, 2376990, 2490180, 2614689, 2905210, 3486252, 3735270, 4357815, 4753980, 5229378, 5810420, 7470540, 8715630, 10458756, 13073445, 17431260, 26146890, 52293780]

約数ペア:

[(1, 52293780), (2, 26146890), (3, 17431260), (4, 13073445), (5, 10458756), (6, 8715630), (7, 7470540), (9, 5810420), (10, 5229378), (11, 4753980), (12, 4357815), (14, 3735270), (15, 3486252), (18, 2905210), (20, 2614689), (21, 2490180), (22, 2376990), (28, 1867635), (30, 1743126), (33, 1584660), (35, 1494108), (36, 1452605), (42, 1245090), (44, 1188495), (45, 1162084), (49, 1067220), (55, 950796), (60, 871563), (63, 830060), (66, 792330), (70, 747054), (77, 679140), (84, 622545), (90, 581042), (98, 533610), (99, 528220), (105, 498036), (110, 475398), (121, 432180), (126, 415030), (132, 396165), (140, 373527), (147, 355740), (154, 339570), (165, 316932), (180, 290521), (196, 266805), (198, 264110), (210, 249018), (220, 237699), (231, 226380), (242, 216090), (245, 213444), (252, 207515), (294, 177870), (308, 169785), (315, 166012), (330, 158466), (343, 152460), (363, 144060), (385, 135828), (396, 132055), (420, 124509), (441, 118580), (462, 113190), (484, 108045), (490, 106722), (495, 105644), (539, 97020), (588, 88935), (605, 86436), (630, 83006), (660, 79233), (686, 76230), (693, 75460), (726, 72030), (735, 71148), (770, 67914), (847, 61740), (882, 59290), (924, 56595), (980, 53361), (990, 52822), (1029, 50820), (1078, 48510), (1089, 48020), (1155, 45276), (1210, 43218), (1260, 41503), (1372, 38115), (1386, 37730), (1452, 36015), (1470, 35574), (1540, 33957), (1617, 32340), (1694, 30870), (1715, 30492), (1764, 29645), (1815, 28812), (1980, 26411), (2058, 25410), (2156, 24255), (2178, 24010), (2205, 23716), (2310, 22638), (2401, 21780), (2420, 21609), (2541, 20580), (2695, 19404), (2772, 18865), (2940, 17787), (3087, 16940), (3234, 16170), (3388, 15435), (3430, 15246), (3465, 15092), (3630, 14406), (3773, 13860), (4116, 12705), (4235, 12348), (4356, 12005), (4410, 11858), (4620, 11319), (4802, 10890), (4851, 10780), (5082, 10290), (5145, 10164), (5390, 9702), (5445, 9604), (5929, 8820), (6174, 8470), (6468, 8085), (6860, 7623), (6930, 7546), (7203, 7260)]