285326200

素因数分解:

$2^3\times 5^2\times {\mathrm{67}}^1\times {\mathrm{107}}^1\times {\mathrm{199}}^1$

素因数の和:389

約数の個数: 96

約数和(自身を含む): 682992000

約数和(自身を除く): 397665800

約数列:

[1, 2, 4, 5, 8, 10, 20, 25, 40, 50, 67, 100, 107, 134, 199, 200, 214, 268, 335, 398, 428, 535, 536, 670, 796, 856, 995, 1070, 1340, 1592, 1675, 1990, 2140, 2675, 2680, 3350, 3980, 4280, 4975, 5350, 6700, 7169, 7960, 9950, 10700, 13333, 13400, 14338, 19900, 21293, 21400, 26666, 28676, 35845, 39800, 42586, 53332, 57352, 66665, 71690, 85172, 106465, 106664, 133330, 143380, 170344, 179225, 212930, 266660, 286760, 333325, 358450, 425860, 532325, 533320, 666650, 716900, 851720, 1064650, 1333300, 1426631, 1433800, 2129300, 2666600, 2853262, 4258600, 5706524, 7133155, 11413048, 14266310, 28532620, 35665775, 57065240, 71331550, 142663100, 285326200]

約数ペア:

[(1, 285326200), (2, 142663100), (4, 71331550), (5, 57065240), (8, 35665775), (10, 28532620), (20, 14266310), (25, 11413048), (40, 7133155), (50, 5706524), (67, 4258600), (100, 2853262), (107, 2666600), (134, 2129300), (199, 1433800), (200, 1426631), (214, 1333300), (268, 1064650), (335, 851720), (398, 716900), (428, 666650), (535, 533320), (536, 532325), (670, 425860), (796, 358450), (856, 333325), (995, 286760), (1070, 266660), (1340, 212930), (1592, 179225), (1675, 170344), (1990, 143380), (2140, 133330), (2675, 106664), (2680, 106465), (3350, 85172), (3980, 71690), (4280, 66665), (4975, 57352), (5350, 53332), (6700, 42586), (7169, 39800), (7960, 35845), (9950, 28676), (10700, 26666), (13333, 21400), (13400, 21293), (14338, 19900)]