50504280

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{1303}}^1$

素因数の和:1353

約数の個数: 128

約数和(自身を含む): 168998400

約数和(自身を除く): 118494120

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 17, 19, 20, 24, 30, 34, 38, 40, 51, 57, 60, 68, 76, 85, 95, 102, 114, 120, 136, 152, 170, 190, 204, 228, 255, 285, 323, 340, 380, 408, 456, 510, 570, 646, 680, 760, 969, 1020, 1140, 1292, 1303, 1615, 1938, 2040, 2280, 2584, 2606, 3230, 3876, 3909, 4845, 5212, 6460, 6515, 7752, 7818, 9690, 10424, 12920, 13030, 15636, 19380, 19545, 22151, 24757, 26060, 31272, 38760, 39090, 44302, 49514, 52120, 66453, 74271, 78180, 88604, 99028, 110755, 123785, 132906, 148542, 156360, 177208, 198056, 221510, 247570, 265812, 297084, 332265, 371355, 420869, 443020, 495140, 531624, 594168, 664530, 742710, 841738, 886040, 990280, 1262607, 1329060, 1485420, 1683476, 2104345, 2525214, 2658120, 2970840, 3366952, 4208690, 5050428, 6313035, 8417380, 10100856, 12626070, 16834760, 25252140, 50504280]

約数ペア:

[(1, 50504280), (2, 25252140), (3, 16834760), (4, 12626070), (5, 10100856), (6, 8417380), (8, 6313035), (10, 5050428), (12, 4208690), (15, 3366952), (17, 2970840), (19, 2658120), (20, 2525214), (24, 2104345), (30, 1683476), (34, 1485420), (38, 1329060), (40, 1262607), (51, 990280), (57, 886040), (60, 841738), (68, 742710), (76, 664530), (85, 594168), (95, 531624), (102, 495140), (114, 443020), (120, 420869), (136, 371355), (152, 332265), (170, 297084), (190, 265812), (204, 247570), (228, 221510), (255, 198056), (285, 177208), (323, 156360), (340, 148542), (380, 132906), (408, 123785), (456, 110755), (510, 99028), (570, 88604), (646, 78180), (680, 74271), (760, 66453), (969, 52120), (1020, 49514), (1140, 44302), (1292, 39090), (1303, 38760), (1615, 31272), (1938, 26060), (2040, 24757), (2280, 22151), (2584, 19545), (2606, 19380), (3230, 15636), (3876, 13030), (3909, 12920), (4845, 10424), (5212, 9690), (6460, 7818), (6515, 7752)]