201081440

素因数分解:

$2^5\times 5^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{59}}^1\times {\mathrm{179}}^1$

素因数の和:277

約数の個数: 192

約数和(自身を含む): 587865600

約数和(自身を除く): 386784160

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 17, 20, 28, 32, 34, 35, 40, 56, 59, 68, 70, 80, 85, 112, 118, 119, 136, 140, 160, 170, 179, 224, 236, 238, 272, 280, 295, 340, 358, 413, 472, 476, 544, 560, 590, 595, 680, 716, 826, 895, 944, 952, 1003, 1120, 1180, 1190, 1253, 1360, 1432, 1652, 1790, 1888, 1904, 2006, 2065, 2360, 2380, 2506, 2720, 2864, 3043, 3304, 3580, 3808, 4012, 4130, 4720, 4760, 5012, 5015, 5728, 6086, 6265, 6608, 7021, 7160, 8024, 8260, 9440, 9520, 10024, 10030, 10561, 12172, 12530, 13216, 14042, 14320, 15215, 16048, 16520, 19040, 20048, 20060, 21122, 21301, 24344, 25060, 28084, 28640, 30430, 32096, 33040, 35105, 40096, 40120, 42244, 42602, 48688, 50120, 52805, 56168, 60860, 66080, 70210, 73927, 80240, 84488, 85204, 97376, 100240, 105610, 106505, 112336, 121720, 140420, 147854, 160480, 168976, 170408, 179537, 200480, 211220, 213010, 224672, 243440, 280840, 295708, 337952, 340816, 359074, 369635, 422440, 426020, 486880, 561680, 591416, 681632, 718148, 739270, 844880, 852040, 897685, 1123360, 1182832, 1256759, 1436296, 1478540, 1689760, 1704080, 1795370, 2365664, 2513518, 2872592, 2957080, 3408160, 3590740, 5027036, 5745184, 5914160, 6283795, 7181480, 10054072, 11828320, 12567590, 14362960, 20108144, 25135180, 28725920, 40216288, 50270360, 100540720, 201081440]

約数ペア:

[(1, 201081440), (2, 100540720), (4, 50270360), (5, 40216288), (7, 28725920), (8, 25135180), (10, 20108144), (14, 14362960), (16, 12567590), (17, 11828320), (20, 10054072), (28, 7181480), (32, 6283795), (34, 5914160), (35, 5745184), (40, 5027036), (56, 3590740), (59, 3408160), (68, 2957080), (70, 2872592), (80, 2513518), (85, 2365664), (112, 1795370), (118, 1704080), (119, 1689760), (136, 1478540), (140, 1436296), (160, 1256759), (170, 1182832), (179, 1123360), (224, 897685), (236, 852040), (238, 844880), (272, 739270), (280, 718148), (295, 681632), (340, 591416), (358, 561680), (413, 486880), (472, 426020), (476, 422440), (544, 369635), (560, 359074), (590, 340816), (595, 337952), (680, 295708), (716, 280840), (826, 243440), (895, 224672), (944, 213010), (952, 211220), (1003, 200480), (1120, 179537), (1180, 170408), (1190, 168976), (1253, 160480), (1360, 147854), (1432, 140420), (1652, 121720), (1790, 112336), (1888, 106505), (1904, 105610), (2006, 100240), (2065, 97376), (2360, 85204), (2380, 84488), (2506, 80240), (2720, 73927), (2864, 70210), (3043, 66080), (3304, 60860), (3580, 56168), (3808, 52805), (4012, 50120), (4130, 48688), (4720, 42602), (4760, 42244), (5012, 40120), (5015, 40096), (5728, 35105), (6086, 33040), (6265, 32096), (6608, 30430), (7021, 28640), (7160, 28084), (8024, 25060), (8260, 24344), (9440, 21301), (9520, 21122), (10024, 20060), (10030, 20048), (10561, 19040), (12172, 16520), (12530, 16048), (13216, 15215), (14042, 14320)]