206845800

素因数分解:

$2^3\times 3^1\times 5^2\times 7^1\times {\mathrm{17}}^1\times {\mathrm{2897}}^1$

素因数の和:2940

約数の個数: 192

約数和(自身を含む): 776200320

約数和(自身を除く): 569354520

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 17, 20, 21, 24, 25, 28, 30, 34, 35, 40, 42, 50, 51, 56, 60, 68, 70, 75, 84, 85, 100, 102, 105, 119, 120, 136, 140, 150, 168, 170, 175, 200, 204, 210, 238, 255, 280, 300, 340, 350, 357, 408, 420, 425, 476, 510, 525, 595, 600, 680, 700, 714, 840, 850, 952, 1020, 1050, 1190, 1275, 1400, 1428, 1700, 1785, 2040, 2100, 2380, 2550, 2856, 2897, 2975, 3400, 3570, 4200, 4760, 5100, 5794, 5950, 7140, 8691, 8925, 10200, 11588, 11900, 14280, 14485, 17382, 17850, 20279, 23176, 23800, 28970, 34764, 35700, 40558, 43455, 49249, 57940, 60837, 69528, 71400, 72425, 81116, 86910, 98498, 101395, 115880, 121674, 144850, 147747, 162232, 173820, 196996, 202790, 217275, 243348, 246245, 289700, 295494, 304185, 344743, 347640, 393992, 405580, 434550, 486696, 492490, 506975, 579400, 590988, 608370, 689486, 738735, 811160, 869100, 984980, 1013950, 1034229, 1181976, 1216740, 1231225, 1378972, 1477470, 1520925, 1723715, 1738200, 1969960, 2027900, 2068458, 2433480, 2462450, 2757944, 2954940, 3041850, 3447430, 3693675, 4055800, 4136916, 4924900, 5171145, 5909880, 6083700, 6894860, 7387350, 8273832, 8618575, 9849800, 10342290, 12167400, 13789720, 14774700, 17237150, 20684580, 25855725, 29549400, 34474300, 41369160, 51711450, 68948600, 103422900, 206845800]

約数ペア:

[(1, 206845800), (2, 103422900), (3, 68948600), (4, 51711450), (5, 41369160), (6, 34474300), (7, 29549400), (8, 25855725), (10, 20684580), (12, 17237150), (14, 14774700), (15, 13789720), (17, 12167400), (20, 10342290), (21, 9849800), (24, 8618575), (25, 8273832), (28, 7387350), (30, 6894860), (34, 6083700), (35, 5909880), (40, 5171145), (42, 4924900), (50, 4136916), (51, 4055800), (56, 3693675), (60, 3447430), (68, 3041850), (70, 2954940), (75, 2757944), (84, 2462450), (85, 2433480), (100, 2068458), (102, 2027900), (105, 1969960), (119, 1738200), (120, 1723715), (136, 1520925), (140, 1477470), (150, 1378972), (168, 1231225), (170, 1216740), (175, 1181976), (200, 1034229), (204, 1013950), (210, 984980), (238, 869100), (255, 811160), (280, 738735), (300, 689486), (340, 608370), (350, 590988), (357, 579400), (408, 506975), (420, 492490), (425, 486696), (476, 434550), (510, 405580), (525, 393992), (595, 347640), (600, 344743), (680, 304185), (700, 295494), (714, 289700), (840, 246245), (850, 243348), (952, 217275), (1020, 202790), (1050, 196996), (1190, 173820), (1275, 162232), (1400, 147747), (1428, 144850), (1700, 121674), (1785, 115880), (2040, 101395), (2100, 98498), (2380, 86910), (2550, 81116), (2856, 72425), (2897, 71400), (2975, 69528), (3400, 60837), (3570, 57940), (4200, 49249), (4760, 43455), (5100, 40558), (5794, 35700), (5950, 34764), (7140, 28970), (8691, 23800), (8925, 23176), (10200, 20279), (11588, 17850), (11900, 17382), (14280, 14485)]