82100400

素因数分解:

$2^4\times 3^1\times 5^2\times {\mathrm{31}}^1\times {\mathrm{2207}}^1$

素因数の和:2259

約数の個数: 120

約数和(自身を含む): 271601664

約数和(自身を除く): 189501264

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 25, 30, 31, 40, 48, 50, 60, 62, 75, 80, 93, 100, 120, 124, 150, 155, 186, 200, 240, 248, 300, 310, 372, 400, 465, 496, 600, 620, 744, 775, 930, 1200, 1240, 1488, 1550, 1860, 2207, 2325, 2480, 3100, 3720, 4414, 4650, 6200, 6621, 7440, 8828, 9300, 11035, 12400, 13242, 17656, 18600, 22070, 26484, 33105, 35312, 37200, 44140, 52968, 55175, 66210, 68417, 88280, 105936, 110350, 132420, 136834, 165525, 176560, 205251, 220700, 264840, 273668, 331050, 342085, 410502, 441400, 529680, 547336, 662100, 684170, 821004, 882800, 1026255, 1094672, 1324200, 1368340, 1642008, 1710425, 2052510, 2648400, 2736680, 3284016, 3420850, 4105020, 5131275, 5473360, 6841700, 8210040, 10262550, 13683400, 16420080, 20525100, 27366800, 41050200, 82100400]

約数ペア:

[(1, 82100400), (2, 41050200), (3, 27366800), (4, 20525100), (5, 16420080), (6, 13683400), (8, 10262550), (10, 8210040), (12, 6841700), (15, 5473360), (16, 5131275), (20, 4105020), (24, 3420850), (25, 3284016), (30, 2736680), (31, 2648400), (40, 2052510), (48, 1710425), (50, 1642008), (60, 1368340), (62, 1324200), (75, 1094672), (80, 1026255), (93, 882800), (100, 821004), (120, 684170), (124, 662100), (150, 547336), (155, 529680), (186, 441400), (200, 410502), (240, 342085), (248, 331050), (300, 273668), (310, 264840), (372, 220700), (400, 205251), (465, 176560), (496, 165525), (600, 136834), (620, 132420), (744, 110350), (775, 105936), (930, 88280), (1200, 68417), (1240, 66210), (1488, 55175), (1550, 52968), (1860, 44140), (2207, 37200), (2325, 35312), (2480, 33105), (3100, 26484), (3720, 22070), (4414, 18600), (4650, 17656), (6200, 13242), (6621, 12400), (7440, 11035), (8828, 9300)]