20166078300

素因数分解:

$2^2\times 3^1\times 5^2\times {\mathrm{17}}^1\times {\mathrm{139}}^1\times {\mathrm{28447}}^1$

素因数の和:28620

約数の個数: 144

約数和(自身を含む): 62226017280

約数和(自身を除く): 42059938980

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 17, 20, 25, 30, 34, 50, 51, 60, 68, 75, 85, 100, 102, 139, 150, 170, 204, 255, 278, 300, 340, 417, 425, 510, 556, 695, 834, 850, 1020, 1275, 1390, 1668, 1700, 2085, 2363, 2550, 2780, 3475, 4170, 4726, 5100, 6950, 7089, 8340, 9452, 10425, 11815, 13900, 14178, 20850, 23630, 28356, 28447, 35445, 41700, 47260, 56894, 59075, 70890, 85341, 113788, 118150, 141780, 142235, 170682, 177225, 236300, 284470, 341364, 354450, 426705, 483599, 568940, 708900, 711175, 853410, 967198, 1422350, 1450797, 1706820, 1934396, 2133525, 2417995, 2844700, 2901594, 3954133, 4267050, 4835990, 5803188, 7253985, 7908266, 8534100, 9671980, 11862399, 12089975, 14507970, 15816532, 19770665, 23724798, 24179950, 29015940, 36269925, 39541330, 47449596, 48359900, 59311995, 67220261, 72539850, 79082660, 98853325, 118623990, 134440522, 145079700, 197706650, 201660783, 237247980, 268881044, 296559975, 336101305, 395413300, 403321566, 593119950, 672202610, 806643132, 1008303915, 1186239900, 1344405220, 1680506525, 2016607830, 3361013050, 4033215660, 5041519575, 6722026100, 10083039150, 20166078300]

約数ペア:

[(1, 20166078300), (2, 10083039150), (3, 6722026100), (4, 5041519575), (5, 4033215660), (6, 3361013050), (10, 2016607830), (12, 1680506525), (15, 1344405220), (17, 1186239900), (20, 1008303915), (25, 806643132), (30, 672202610), (34, 593119950), (50, 403321566), (51, 395413300), (60, 336101305), (68, 296559975), (75, 268881044), (85, 237247980), (100, 201660783), (102, 197706650), (139, 145079700), (150, 134440522), (170, 118623990), (204, 98853325), (255, 79082660), (278, 72539850), (300, 67220261), (340, 59311995), (417, 48359900), (425, 47449596), (510, 39541330), (556, 36269925), (695, 29015940), (834, 24179950), (850, 23724798), (1020, 19770665), (1275, 15816532), (1390, 14507970), (1668, 12089975), (1700, 11862399), (2085, 9671980), (2363, 8534100), (2550, 7908266), (2780, 7253985), (3475, 5803188), (4170, 4835990), (4726, 4267050), (5100, 3954133), (6950, 2901594), (7089, 2844700), (8340, 2417995), (9452, 2133525), (10425, 1934396), (11815, 1706820), (13900, 1450797), (14178, 1422350), (20850, 967198), (23630, 853410), (28356, 711175), (28447, 708900), (35445, 568940), (41700, 483599), (47260, 426705), (56894, 354450), (59075, 341364), (70890, 284470), (85341, 236300), (113788, 177225), (118150, 170682), (141780, 142235)]