201609450

素因数分解:

$2^1\times 3^2\times 5^2\times 7^1\times {\mathrm{29}}^1\times {\mathrm{2207}}^1$

素因数の和:2261

約数の個数: 144

約数和(自身を含む): 640673280

約数和(自身を除く): 439063830

約数列:

[1, 2, 3, 5, 6, 7, 9, 10, 14, 15, 18, 21, 25, 29, 30, 35, 42, 45, 50, 58, 63, 70, 75, 87, 90, 105, 126, 145, 150, 174, 175, 203, 210, 225, 261, 290, 315, 350, 406, 435, 450, 522, 525, 609, 630, 725, 870, 1015, 1050, 1218, 1305, 1450, 1575, 1827, 2030, 2175, 2207, 2610, 3045, 3150, 3654, 4350, 4414, 5075, 6090, 6525, 6621, 9135, 10150, 11035, 13050, 13242, 15225, 15449, 18270, 19863, 22070, 30450, 30898, 33105, 39726, 45675, 46347, 55175, 64003, 66210, 77245, 91350, 92694, 99315, 110350, 128006, 139041, 154490, 165525, 192009, 198630, 231735, 278082, 320015, 331050, 384018, 386225, 448021, 463470, 496575, 576027, 640030, 695205, 772450, 896042, 960045, 993150, 1152054, 1158675, 1344063, 1390410, 1600075, 1920090, 2240105, 2317350, 2688126, 2880135, 3200150, 3476025, 4032189, 4480210, 4800225, 5760270, 6720315, 6952050, 8064378, 9600450, 11200525, 13440630, 14400675, 20160945, 22401050, 28801350, 33601575, 40321890, 67203150, 100804725, 201609450]

約数ペア:

[(1, 201609450), (2, 100804725), (3, 67203150), (5, 40321890), (6, 33601575), (7, 28801350), (9, 22401050), (10, 20160945), (14, 14400675), (15, 13440630), (18, 11200525), (21, 9600450), (25, 8064378), (29, 6952050), (30, 6720315), (35, 5760270), (42, 4800225), (45, 4480210), (50, 4032189), (58, 3476025), (63, 3200150), (70, 2880135), (75, 2688126), (87, 2317350), (90, 2240105), (105, 1920090), (126, 1600075), (145, 1390410), (150, 1344063), (174, 1158675), (175, 1152054), (203, 993150), (210, 960045), (225, 896042), (261, 772450), (290, 695205), (315, 640030), (350, 576027), (406, 496575), (435, 463470), (450, 448021), (522, 386225), (525, 384018), (609, 331050), (630, 320015), (725, 278082), (870, 231735), (1015, 198630), (1050, 192009), (1218, 165525), (1305, 154490), (1450, 139041), (1575, 128006), (1827, 110350), (2030, 99315), (2175, 92694), (2207, 91350), (2610, 77245), (3045, 66210), (3150, 64003), (3654, 55175), (4350, 46347), (4414, 45675), (5075, 39726), (6090, 33105), (6525, 30898), (6621, 30450), (9135, 22070), (10150, 19863), (11035, 18270), (13050, 15449), (13242, 15225)]