208055250

素因数分解:

$2^1\times 3^3\times 5^3\times {\mathrm{13}}^1\times {\mathrm{2371}}^1$

素因数の和:2410

約数の個数: 128

約数和(自身を含む): 621653760

約数和(自身を除く): 413598510

約数列:

[1, 2, 3, 5, 6, 9, 10, 13, 15, 18, 25, 26, 27, 30, 39, 45, 50, 54, 65, 75, 78, 90, 117, 125, 130, 135, 150, 195, 225, 234, 250, 270, 325, 351, 375, 390, 450, 585, 650, 675, 702, 750, 975, 1125, 1170, 1350, 1625, 1755, 1950, 2250, 2371, 2925, 3250, 3375, 3510, 4742, 4875, 5850, 6750, 7113, 8775, 9750, 11855, 14226, 14625, 17550, 21339, 23710, 29250, 30823, 35565, 42678, 43875, 59275, 61646, 64017, 71130, 87750, 92469, 106695, 118550, 128034, 154115, 177825, 184938, 213390, 277407, 296375, 308230, 320085, 355650, 462345, 533475, 554814, 592750, 640170, 770575, 832221, 889125, 924690, 1066950, 1387035, 1541150, 1600425, 1664442, 1778250, 2311725, 2667375, 2774070, 3200850, 3852875, 4161105, 4623450, 5334750, 6935175, 7705750, 8002125, 8322210, 11558625, 13870350, 16004250, 20805525, 23117250, 34675875, 41611050, 69351750, 104027625, 208055250]

約数ペア:

[(1, 208055250), (2, 104027625), (3, 69351750), (5, 41611050), (6, 34675875), (9, 23117250), (10, 20805525), (13, 16004250), (15, 13870350), (18, 11558625), (25, 8322210), (26, 8002125), (27, 7705750), (30, 6935175), (39, 5334750), (45, 4623450), (50, 4161105), (54, 3852875), (65, 3200850), (75, 2774070), (78, 2667375), (90, 2311725), (117, 1778250), (125, 1664442), (130, 1600425), (135, 1541150), (150, 1387035), (195, 1066950), (225, 924690), (234, 889125), (250, 832221), (270, 770575), (325, 640170), (351, 592750), (375, 554814), (390, 533475), (450, 462345), (585, 355650), (650, 320085), (675, 308230), (702, 296375), (750, 277407), (975, 213390), (1125, 184938), (1170, 177825), (1350, 154115), (1625, 128034), (1755, 118550), (1950, 106695), (2250, 92469), (2371, 87750), (2925, 71130), (3250, 64017), (3375, 61646), (3510, 59275), (4742, 43875), (4875, 42678), (5850, 35565), (6750, 30823), (7113, 29250), (8775, 23710), (9750, 21339), (11855, 17550), (14226, 14625)]