775131000

素因数分解:

$2^3\times 3^1\times 5^3\times 7^2\times {\mathrm{5273}}^1$

素因数の和:5311

約数の個数: 192

約数和(自身を含む): 2813784480

約数和(自身を除く): 2038653480

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 20, 21, 24, 25, 28, 30, 35, 40, 42, 49, 50, 56, 60, 70, 75, 84, 98, 100, 105, 120, 125, 140, 147, 150, 168, 175, 196, 200, 210, 245, 250, 280, 294, 300, 350, 375, 392, 420, 490, 500, 525, 588, 600, 700, 735, 750, 840, 875, 980, 1000, 1050, 1176, 1225, 1400, 1470, 1500, 1750, 1960, 2100, 2450, 2625, 2940, 3000, 3500, 3675, 4200, 4900, 5250, 5273, 5880, 6125, 7000, 7350, 9800, 10500, 10546, 12250, 14700, 15819, 18375, 21000, 21092, 24500, 26365, 29400, 31638, 36750, 36911, 42184, 49000, 52730, 63276, 73500, 73822, 79095, 105460, 110733, 126552, 131825, 147000, 147644, 158190, 184555, 210920, 221466, 258377, 263650, 295288, 316380, 369110, 395475, 442932, 516754, 527300, 553665, 632760, 659125, 738220, 775131, 790950, 885864, 922775, 1033508, 1054600, 1107330, 1291885, 1318250, 1476440, 1550262, 1581900, 1845550, 1977375, 2067016, 2214660, 2583770, 2636500, 2768325, 3100524, 3163800, 3691100, 3875655, 3954750, 4429320, 4613875, 5167540, 5273000, 5536650, 6201048, 6459425, 7382200, 7751310, 7909500, 9227750, 10335080, 11073300, 12918850, 13841625, 15502620, 15819000, 18455500, 19378275, 22146600, 25837700, 27683250, 31005240, 32297125, 36911000, 38756550, 51675400, 55366500, 64594250, 77513100, 96891375, 110733000, 129188500, 155026200, 193782750, 258377000, 387565500, 775131000]

約数ペア:

[(1, 775131000), (2, 387565500), (3, 258377000), (4, 193782750), (5, 155026200), (6, 129188500), (7, 110733000), (8, 96891375), (10, 77513100), (12, 64594250), (14, 55366500), (15, 51675400), (20, 38756550), (21, 36911000), (24, 32297125), (25, 31005240), (28, 27683250), (30, 25837700), (35, 22146600), (40, 19378275), (42, 18455500), (49, 15819000), (50, 15502620), (56, 13841625), (60, 12918850), (70, 11073300), (75, 10335080), (84, 9227750), (98, 7909500), (100, 7751310), (105, 7382200), (120, 6459425), (125, 6201048), (140, 5536650), (147, 5273000), (150, 5167540), (168, 4613875), (175, 4429320), (196, 3954750), (200, 3875655), (210, 3691100), (245, 3163800), (250, 3100524), (280, 2768325), (294, 2636500), (300, 2583770), (350, 2214660), (375, 2067016), (392, 1977375), (420, 1845550), (490, 1581900), (500, 1550262), (525, 1476440), (588, 1318250), (600, 1291885), (700, 1107330), (735, 1054600), (750, 1033508), (840, 922775), (875, 885864), (980, 790950), (1000, 775131), (1050, 738220), (1176, 659125), (1225, 632760), (1400, 553665), (1470, 527300), (1500, 516754), (1750, 442932), (1960, 395475), (2100, 369110), (2450, 316380), (2625, 295288), (2940, 263650), (3000, 258377), (3500, 221466), (3675, 210920), (4200, 184555), (4900, 158190), (5250, 147644), (5273, 147000), (5880, 131825), (6125, 126552), (7000, 110733), (7350, 105460), (9800, 79095), (10500, 73822), (10546, 73500), (12250, 63276), (14700, 52730), (15819, 49000), (18375, 42184), (21000, 36911), (21092, 36750), (24500, 31638), (26365, 29400)]