207075300

素因数分解:

$2^2\times 3^1\times 5^2\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{2137}}^1$

素因数の和:2190

約数の個数: 144

約数和(自身を含む): 668082240

約数和(自身を除く): 461006940

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 17, 19, 20, 25, 30, 34, 38, 50, 51, 57, 60, 68, 75, 76, 85, 95, 100, 102, 114, 150, 170, 190, 204, 228, 255, 285, 300, 323, 340, 380, 425, 475, 510, 570, 646, 850, 950, 969, 1020, 1140, 1275, 1292, 1425, 1615, 1700, 1900, 1938, 2137, 2550, 2850, 3230, 3876, 4274, 4845, 5100, 5700, 6411, 6460, 8075, 8548, 9690, 10685, 12822, 16150, 19380, 21370, 24225, 25644, 32055, 32300, 36329, 40603, 42740, 48450, 53425, 64110, 72658, 81206, 96900, 106850, 108987, 121809, 128220, 145316, 160275, 162412, 181645, 203015, 213700, 217974, 243618, 320550, 363290, 406030, 435948, 487236, 544935, 609045, 641100, 690251, 726580, 812060, 908225, 1015075, 1089870, 1218090, 1380502, 1816450, 2030150, 2070753, 2179740, 2436180, 2724675, 2761004, 3045225, 3451255, 3632900, 4060300, 4141506, 5449350, 6090450, 6902510, 8283012, 10353765, 10898700, 12180900, 13805020, 17256275, 20707530, 34512550, 41415060, 51768825, 69025100, 103537650, 207075300]

約数ペア:

[(1, 207075300), (2, 103537650), (3, 69025100), (4, 51768825), (5, 41415060), (6, 34512550), (10, 20707530), (12, 17256275), (15, 13805020), (17, 12180900), (19, 10898700), (20, 10353765), (25, 8283012), (30, 6902510), (34, 6090450), (38, 5449350), (50, 4141506), (51, 4060300), (57, 3632900), (60, 3451255), (68, 3045225), (75, 2761004), (76, 2724675), (85, 2436180), (95, 2179740), (100, 2070753), (102, 2030150), (114, 1816450), (150, 1380502), (170, 1218090), (190, 1089870), (204, 1015075), (228, 908225), (255, 812060), (285, 726580), (300, 690251), (323, 641100), (340, 609045), (380, 544935), (425, 487236), (475, 435948), (510, 406030), (570, 363290), (646, 320550), (850, 243618), (950, 217974), (969, 213700), (1020, 203015), (1140, 181645), (1275, 162412), (1292, 160275), (1425, 145316), (1615, 128220), (1700, 121809), (1900, 108987), (1938, 106850), (2137, 96900), (2550, 81206), (2850, 72658), (3230, 64110), (3876, 53425), (4274, 48450), (4845, 42740), (5100, 40603), (5700, 36329), (6411, 32300), (6460, 32055), (8075, 25644), (8548, 24225), (9690, 21370), (10685, 19380), (12822, 16150)]