1284829000

素因数分解:

$2^3\times 5^3\times 7^2\times {\mathrm{13}}^1\times {\mathrm{2017}}^1$

素因数の和:2065

約数の個数: 192

約数和(自身を含む): 3768251760

約数和(自身を除く): 2483422760

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, 125, 130, 140, 175, 182, 196, 200, 245, 250, 260, 280, 325, 350, 364, 392, 455, 490, 500, 520, 637, 650, 700, 728, 875, 910, 980, 1000, 1225, 1274, 1300, 1400, 1625, 1750, 1820, 1960, 2017, 2275, 2450, 2548, 2600, 3185, 3250, 3500, 3640, 4034, 4550, 4900, 5096, 6125, 6370, 6500, 7000, 8068, 9100, 9800, 10085, 11375, 12250, 12740, 13000, 14119, 15925, 16136, 18200, 20170, 22750, 24500, 25480, 26221, 28238, 31850, 40340, 45500, 49000, 50425, 52442, 56476, 63700, 70595, 79625, 80680, 91000, 98833, 100850, 104884, 112952, 127400, 131105, 141190, 159250, 183547, 197666, 201700, 209768, 252125, 262210, 282380, 318500, 352975, 367094, 395332, 403400, 494165, 504250, 524420, 564760, 637000, 655525, 705950, 734188, 790664, 917735, 988330, 1008500, 1048840, 1284829, 1311050, 1411900, 1468376, 1764875, 1835470, 1976660, 2017000, 2470825, 2569658, 2622100, 2823800, 3277625, 3529750, 3670940, 3953320, 4588675, 4941650, 5139316, 5244200, 6424145, 6555250, 7059500, 7341880, 9177350, 9883300, 10278632, 12354125, 12848290, 13110500, 14119000, 18354700, 19766600, 22943375, 24708250, 25696580, 26221000, 32120725, 36709400, 45886750, 49416500, 51393160, 64241450, 91773500, 98833000, 128482900, 160603625, 183547000, 256965800, 321207250, 642414500, 1284829000]

約数ペア:

[(1, 1284829000), (2, 642414500), (4, 321207250), (5, 256965800), (7, 183547000), (8, 160603625), (10, 128482900), (13, 98833000), (14, 91773500), (20, 64241450), (25, 51393160), (26, 49416500), (28, 45886750), (35, 36709400), (40, 32120725), (49, 26221000), (50, 25696580), (52, 24708250), (56, 22943375), (65, 19766600), (70, 18354700), (91, 14119000), (98, 13110500), (100, 12848290), (104, 12354125), (125, 10278632), (130, 9883300), (140, 9177350), (175, 7341880), (182, 7059500), (196, 6555250), (200, 6424145), (245, 5244200), (250, 5139316), (260, 4941650), (280, 4588675), (325, 3953320), (350, 3670940), (364, 3529750), (392, 3277625), (455, 2823800), (490, 2622100), (500, 2569658), (520, 2470825), (637, 2017000), (650, 1976660), (700, 1835470), (728, 1764875), (875, 1468376), (910, 1411900), (980, 1311050), (1000, 1284829), (1225, 1048840), (1274, 1008500), (1300, 988330), (1400, 917735), (1625, 790664), (1750, 734188), (1820, 705950), (1960, 655525), (2017, 637000), (2275, 564760), (2450, 524420), (2548, 504250), (2600, 494165), (3185, 403400), (3250, 395332), (3500, 367094), (3640, 352975), (4034, 318500), (4550, 282380), (4900, 262210), (5096, 252125), (6125, 209768), (6370, 201700), (6500, 197666), (7000, 183547), (8068, 159250), (9100, 141190), (9800, 131105), (10085, 127400), (11375, 112952), (12250, 104884), (12740, 100850), (13000, 98833), (14119, 91000), (15925, 80680), (16136, 79625), (18200, 70595), (20170, 63700), (22750, 56476), (24500, 52442), (25480, 50425), (26221, 49000), (28238, 45500), (31850, 40340)]