206260600

素因数分解:

$2^3\times 5^2\times 7^2\times {\mathrm{13}}^1\times {\mathrm{1619}}^1$

素因数の和:1662

約数の個数: 144

約数和(自身を含む): 601133400

約数和(自身を除く): 394872800

約数列:

[1, 2, 4, 5, 7, 8, 10, 13, 14, 20, 25, 26, 28, 35, 40, 49, 50, 52, 56, 65, 70, 91, 98, 100, 104, 130, 140, 175, 182, 196, 200, 245, 260, 280, 325, 350, 364, 392, 455, 490, 520, 637, 650, 700, 728, 910, 980, 1225, 1274, 1300, 1400, 1619, 1820, 1960, 2275, 2450, 2548, 2600, 3185, 3238, 3640, 4550, 4900, 5096, 6370, 6476, 8095, 9100, 9800, 11333, 12740, 12952, 15925, 16190, 18200, 21047, 22666, 25480, 31850, 32380, 40475, 42094, 45332, 56665, 63700, 64760, 79331, 80950, 84188, 90664, 105235, 113330, 127400, 147329, 158662, 161900, 168376, 210470, 226660, 283325, 294658, 317324, 323800, 396655, 420940, 453320, 526175, 566650, 589316, 634648, 736645, 793310, 841880, 1031303, 1052350, 1133300, 1178632, 1473290, 1586620, 1983275, 2062606, 2104700, 2266600, 2946580, 3173240, 3683225, 3966550, 4125212, 4209400, 5156515, 5893160, 7366450, 7933100, 8250424, 10313030, 14732900, 15866200, 20626060, 25782575, 29465800, 41252120, 51565150, 103130300, 206260600]

約数ペア:

[(1, 206260600), (2, 103130300), (4, 51565150), (5, 41252120), (7, 29465800), (8, 25782575), (10, 20626060), (13, 15866200), (14, 14732900), (20, 10313030), (25, 8250424), (26, 7933100), (28, 7366450), (35, 5893160), (40, 5156515), (49, 4209400), (50, 4125212), (52, 3966550), (56, 3683225), (65, 3173240), (70, 2946580), (91, 2266600), (98, 2104700), (100, 2062606), (104, 1983275), (130, 1586620), (140, 1473290), (175, 1178632), (182, 1133300), (196, 1052350), (200, 1031303), (245, 841880), (260, 793310), (280, 736645), (325, 634648), (350, 589316), (364, 566650), (392, 526175), (455, 453320), (490, 420940), (520, 396655), (637, 323800), (650, 317324), (700, 294658), (728, 283325), (910, 226660), (980, 210470), (1225, 168376), (1274, 161900), (1300, 158662), (1400, 147329), (1619, 127400), (1820, 113330), (1960, 105235), (2275, 90664), (2450, 84188), (2548, 80950), (2600, 79331), (3185, 64760), (3238, 63700), (3640, 56665), (4550, 45332), (4900, 42094), (5096, 40475), (6370, 32380), (6476, 31850), (8095, 25480), (9100, 22666), (9800, 21047), (11333, 18200), (12740, 16190), (12952, 15925)]