204897000

素因数分解:

$2^3\times 3^1\times 5^3\times 7^1\times {\mathrm{11}}^1\times {\mathrm{887}}^1$

素因数の和:929

約数の個数: 256

約数和(自身を含む): 797921280

約数和(自身を除く): 593024280

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 11, 12, 14, 15, 20, 21, 22, 24, 25, 28, 30, 33, 35, 40, 42, 44, 50, 55, 56, 60, 66, 70, 75, 77, 84, 88, 100, 105, 110, 120, 125, 132, 140, 150, 154, 165, 168, 175, 200, 210, 220, 231, 250, 264, 275, 280, 300, 308, 330, 350, 375, 385, 420, 440, 462, 500, 525, 550, 600, 616, 660, 700, 750, 770, 825, 840, 875, 887, 924, 1000, 1050, 1100, 1155, 1320, 1375, 1400, 1500, 1540, 1650, 1750, 1774, 1848, 1925, 2100, 2200, 2310, 2625, 2661, 2750, 3000, 3080, 3300, 3500, 3548, 3850, 4125, 4200, 4435, 4620, 5250, 5322, 5500, 5775, 6209, 6600, 7000, 7096, 7700, 8250, 8870, 9240, 9625, 9757, 10500, 10644, 11000, 11550, 12418, 13305, 15400, 16500, 17740, 18627, 19250, 19514, 21000, 21288, 22175, 23100, 24836, 26610, 28875, 29271, 31045, 33000, 35480, 37254, 38500, 39028, 44350, 46200, 48785, 49672, 53220, 57750, 58542, 62090, 66525, 68299, 74508, 77000, 78056, 88700, 93135, 97570, 106440, 110875, 115500, 117084, 124180, 133050, 136598, 146355, 149016, 155225, 177400, 186270, 195140, 204897, 221750, 231000, 234168, 243925, 248360, 266100, 273196, 292710, 310450, 332625, 341495, 372540, 390280, 409794, 443500, 465675, 487850, 532200, 546392, 585420, 620900, 665250, 682990, 731775, 745080, 776125, 819588, 887000, 931350, 975700, 1024485, 1170840, 1219625, 1241800, 1330500, 1365980, 1463550, 1552250, 1639176, 1707475, 1862700, 1951400, 2048970, 2328375, 2439250, 2661000, 2731960, 2927100, 3104500, 3414950, 3658875, 3725400, 4097940, 4656750, 4878500, 5122425, 5854200, 6209000, 6829900, 7317750, 8195880, 8537375, 9313500, 9757000, 10244850, 13659800, 14635500, 17074750, 18627000, 20489700, 25612125, 29271000, 34149500, 40979400, 51224250, 68299000, 102448500, 204897000]

約数ペア:

[(1, 204897000), (2, 102448500), (3, 68299000), (4, 51224250), (5, 40979400), (6, 34149500), (7, 29271000), (8, 25612125), (10, 20489700), (11, 18627000), (12, 17074750), (14, 14635500), (15, 13659800), (20, 10244850), (21, 9757000), (22, 9313500), (24, 8537375), (25, 8195880), (28, 7317750), (30, 6829900), (33, 6209000), (35, 5854200), (40, 5122425), (42, 4878500), (44, 4656750), (50, 4097940), (55, 3725400), (56, 3658875), (60, 3414950), (66, 3104500), (70, 2927100), (75, 2731960), (77, 2661000), (84, 2439250), (88, 2328375), (100, 2048970), (105, 1951400), (110, 1862700), (120, 1707475), (125, 1639176), (132, 1552250), (140, 1463550), (150, 1365980), (154, 1330500), (165, 1241800), (168, 1219625), (175, 1170840), (200, 1024485), (210, 975700), (220, 931350), (231, 887000), (250, 819588), (264, 776125), (275, 745080), (280, 731775), (300, 682990), (308, 665250), (330, 620900), (350, 585420), (375, 546392), (385, 532200), (420, 487850), (440, 465675), (462, 443500), (500, 409794), (525, 390280), (550, 372540), (600, 341495), (616, 332625), (660, 310450), (700, 292710), (750, 273196), (770, 266100), (825, 248360), (840, 243925), (875, 234168), (887, 231000), (924, 221750), (1000, 204897), (1050, 195140), (1100, 186270), (1155, 177400), (1320, 155225), (1375, 149016), (1400, 146355), (1500, 136598), (1540, 133050), (1650, 124180), (1750, 117084), (1774, 115500), (1848, 110875), (1925, 106440), (2100, 97570), (2200, 93135), (2310, 88700), (2625, 78056), (2661, 77000), (2750, 74508), (3000, 68299), (3080, 66525), (3300, 62090), (3500, 58542), (3548, 57750), (3850, 53220), (4125, 49672), (4200, 48785), (4435, 46200), (4620, 44350), (5250, 39028), (5322, 38500), (5500, 37254), (5775, 35480), (6209, 33000), (6600, 31045), (7000, 29271), (7096, 28875), (7700, 26610), (8250, 24836), (8870, 23100), (9240, 22175), (9625, 21288), (9757, 21000), (10500, 19514), (10644, 19250), (11000, 18627), (11550, 17740), (12418, 16500), (13305, 15400)]