49508788740

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{43}}^1\times {\mathrm{137}}^1\times {\mathrm{140069}}^1$

素因数の和:140261

約数の個数: 96

約数和(自身を含む): 142884846720

約数和(自身を除く): 93376057980

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 43, 60, 86, 129, 137, 172, 215, 258, 274, 411, 430, 516, 548, 645, 685, 822, 860, 1290, 1370, 1644, 2055, 2580, 2740, 4110, 5891, 8220, 11782, 17673, 23564, 29455, 35346, 58910, 70692, 88365, 117820, 140069, 176730, 280138, 353460, 420207, 560276, 700345, 840414, 1400690, 1680828, 2101035, 2801380, 4202070, 6022967, 8404140, 12045934, 18068901, 19189453, 24091868, 30114835, 36137802, 38378906, 57568359, 60229670, 72275604, 76757812, 90344505, 95947265, 115136718, 120459340, 180689010, 191894530, 230273436, 287841795, 361378020, 383789060, 575683590, 825146479, 1151367180, 1650292958, 2475439437, 3300585916, 4125732395, 4950878874, 8251464790, 9901757748, 12377197185, 16502929580, 24754394370, 49508788740]

約数ペア:

[(1, 49508788740), (2, 24754394370), (3, 16502929580), (4, 12377197185), (5, 9901757748), (6, 8251464790), (10, 4950878874), (12, 4125732395), (15, 3300585916), (20, 2475439437), (30, 1650292958), (43, 1151367180), (60, 825146479), (86, 575683590), (129, 383789060), (137, 361378020), (172, 287841795), (215, 230273436), (258, 191894530), (274, 180689010), (411, 120459340), (430, 115136718), (516, 95947265), (548, 90344505), (645, 76757812), (685, 72275604), (822, 60229670), (860, 57568359), (1290, 38378906), (1370, 36137802), (1644, 30114835), (2055, 24091868), (2580, 19189453), (2740, 18068901), (4110, 12045934), (5891, 8404140), (8220, 6022967), (11782, 4202070), (17673, 2801380), (23564, 2101035), (29455, 1680828), (35346, 1400690), (58910, 840414), (70692, 700345), (88365, 560276), (117820, 420207), (140069, 353460), (176730, 280138)]