157872794800

素因数分解:

$2^4\times 5^2\times 7^1\times {\mathrm{31}}^1\times {\mathrm{521}}^1\times {\mathrm{3491}}^1$

素因数の和:4068

約数の個数: 240

約数和(自身を含む): 448443869184

約数和(自身を除く): 290571074384

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 25, 28, 31, 35, 40, 50, 56, 62, 70, 80, 100, 112, 124, 140, 155, 175, 200, 217, 248, 280, 310, 350, 400, 434, 496, 521, 560, 620, 700, 775, 868, 1042, 1085, 1240, 1400, 1550, 1736, 2084, 2170, 2480, 2605, 2800, 3100, 3472, 3491, 3647, 4168, 4340, 5210, 5425, 6200, 6982, 7294, 8336, 8680, 10420, 10850, 12400, 13025, 13964, 14588, 16151, 17360, 17455, 18235, 20840, 21700, 24437, 26050, 27928, 29176, 32302, 34910, 36470, 41680, 43400, 48874, 52100, 55856, 58352, 64604, 69820, 72940, 80755, 86800, 87275, 91175, 97748, 104200, 108221, 113057, 122185, 129208, 139640, 145880, 161510, 174550, 182350, 195496, 208400, 216442, 226114, 244370, 258416, 279280, 291760, 323020, 349100, 364700, 390992, 403775, 432884, 452228, 488740, 541105, 565285, 610925, 646040, 698200, 729400, 757547, 807550, 865768, 904456, 977480, 1082210, 1130570, 1221850, 1292080, 1396400, 1458800, 1515094, 1615100, 1731536, 1808912, 1818811, 1954960, 2164420, 2261140, 2443700, 2705525, 2826425, 3030188, 3230200, 3637622, 3787735, 4328840, 4522280, 4887400, 5411050, 5652850, 6060376, 6460400, 7275244, 7575470, 8657680, 9044560, 9094055, 9774800, 10822100, 11305700, 12120752, 12731677, 14550488, 15150940, 18188110, 18938675, 21644200, 22611400, 25463354, 29100976, 30301880, 36376220, 37877350, 43288400, 45222800, 45470275, 50926708, 56383141, 60603760, 63658385, 72752440, 75754700, 90940550, 101853416, 112766282, 127316770, 145504880, 151509400, 181881100, 203706832, 225532564, 254633540, 281915705, 303018800, 318291925, 363762200, 394681987, 451065128, 509267080, 563831410, 636583850, 727524400, 789363974, 902130256, 1018534160, 1127662820, 1273167700, 1409578525, 1578727948, 1973409935, 2255325640, 2546335400, 2819157050, 3157455896, 3946819870, 4510651280, 5092670800, 5638314100, 6314911792, 7893639740, 9867049675, 11276628200, 15787279480, 19734099350, 22553256400, 31574558960, 39468198700, 78936397400, 157872794800]

約数ペア:

[(1, 157872794800), (2, 78936397400), (4, 39468198700), (5, 31574558960), (7, 22553256400), (8, 19734099350), (10, 15787279480), (14, 11276628200), (16, 9867049675), (20, 7893639740), (25, 6314911792), (28, 5638314100), (31, 5092670800), (35, 4510651280), (40, 3946819870), (50, 3157455896), (56, 2819157050), (62, 2546335400), (70, 2255325640), (80, 1973409935), (100, 1578727948), (112, 1409578525), (124, 1273167700), (140, 1127662820), (155, 1018534160), (175, 902130256), (200, 789363974), (217, 727524400), (248, 636583850), (280, 563831410), (310, 509267080), (350, 451065128), (400, 394681987), (434, 363762200), (496, 318291925), (521, 303018800), (560, 281915705), (620, 254633540), (700, 225532564), (775, 203706832), (868, 181881100), (1042, 151509400), (1085, 145504880), (1240, 127316770), (1400, 112766282), (1550, 101853416), (1736, 90940550), (2084, 75754700), (2170, 72752440), (2480, 63658385), (2605, 60603760), (2800, 56383141), (3100, 50926708), (3472, 45470275), (3491, 45222800), (3647, 43288400), (4168, 37877350), (4340, 36376220), (5210, 30301880), (5425, 29100976), (6200, 25463354), (6982, 22611400), (7294, 21644200), (8336, 18938675), (8680, 18188110), (10420, 15150940), (10850, 14550488), (12400, 12731677), (13025, 12120752), (13964, 11305700), (14588, 10822100), (16151, 9774800), (17360, 9094055), (17455, 9044560), (18235, 8657680), (20840, 7575470), (21700, 7275244), (24437, 6460400), (26050, 6060376), (27928, 5652850), (29176, 5411050), (32302, 4887400), (34910, 4522280), (36470, 4328840), (41680, 3787735), (43400, 3637622), (48874, 3230200), (52100, 3030188), (55856, 2826425), (58352, 2705525), (64604, 2443700), (69820, 2261140), (72940, 2164420), (80755, 1954960), (86800, 1818811), (87275, 1808912), (91175, 1731536), (97748, 1615100), (104200, 1515094), (108221, 1458800), (113057, 1396400), (122185, 1292080), (129208, 1221850), (139640, 1130570), (145880, 1082210), (161510, 977480), (174550, 904456), (182350, 865768), (195496, 807550), (208400, 757547), (216442, 729400), (226114, 698200), (244370, 646040), (258416, 610925), (279280, 565285), (291760, 541105), (323020, 488740), (349100, 452228), (364700, 432884), (390992, 403775)]