224766687160

素因数分解:

$2^3\times 5^1\times {\mathrm{19}}^1\times {\mathrm{199}}^1\times {\mathrm{647}}^1\times {\mathrm{2297}}^1$

素因数の和:3173

約数の個数: 128

約数和(自身を含む): 536077440000

約数和(自身を除く): 311310752840

約数列:

[1, 2, 4, 5, 8, 10, 19, 20, 38, 40, 76, 95, 152, 190, 199, 380, 398, 647, 760, 796, 995, 1294, 1592, 1990, 2297, 2588, 3235, 3781, 3980, 4594, 5176, 6470, 7562, 7960, 9188, 11485, 12293, 12940, 15124, 18376, 18905, 22970, 24586, 25880, 30248, 37810, 43643, 45940, 49172, 61465, 75620, 87286, 91880, 98344, 122930, 128753, 151240, 174572, 218215, 245860, 257506, 349144, 436430, 457103, 491720, 515012, 643765, 872860, 914206, 1030024, 1287530, 1486159, 1745720, 1828412, 2285515, 2446307, 2575060, 2972318, 3656824, 4571030, 4892614, 5150120, 5944636, 7430795, 8684957, 9142060, 9785228, 11889272, 12231535, 14861590, 17369914, 18284120, 19570456, 24463070, 28237021, 29723180, 34739828, 43424785, 48926140, 56474042, 59446360, 69479656, 86849570, 97852280, 112948084, 141185105, 173699140, 225896168, 282370210, 295745641, 347398280, 564740420, 591491282, 1129480840, 1182982564, 1478728205, 2365965128, 2957456410, 5619167179, 5914912820, 11238334358, 11829825640, 22476668716, 28095835895, 44953337432, 56191671790, 112383343580, 224766687160]

約数ペア:

[(1, 224766687160), (2, 112383343580), (4, 56191671790), (5, 44953337432), (8, 28095835895), (10, 22476668716), (19, 11829825640), (20, 11238334358), (38, 5914912820), (40, 5619167179), (76, 2957456410), (95, 2365965128), (152, 1478728205), (190, 1182982564), (199, 1129480840), (380, 591491282), (398, 564740420), (647, 347398280), (760, 295745641), (796, 282370210), (995, 225896168), (1294, 173699140), (1592, 141185105), (1990, 112948084), (2297, 97852280), (2588, 86849570), (3235, 69479656), (3781, 59446360), (3980, 56474042), (4594, 48926140), (5176, 43424785), (6470, 34739828), (7562, 29723180), (7960, 28237021), (9188, 24463070), (11485, 19570456), (12293, 18284120), (12940, 17369914), (15124, 14861590), (18376, 12231535), (18905, 11889272), (22970, 9785228), (24586, 9142060), (25880, 8684957), (30248, 7430795), (37810, 5944636), (43643, 5150120), (45940, 4892614), (49172, 4571030), (61465, 3656824), (75620, 2972318), (87286, 2575060), (91880, 2446307), (98344, 2285515), (122930, 1828412), (128753, 1745720), (151240, 1486159), (174572, 1287530), (218215, 1030024), (245860, 914206), (257506, 872860), (349144, 643765), (436430, 515012), (457103, 491720)]