221925600

素因数分解:

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

素因数の和:2410

約数の個数: 216

約数和(自身を含む): 843117912

約数和(自身を除く): 621192312

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 13, 15, 16, 18, 20, 24, 25, 26, 30, 32, 36, 39, 40, 45, 48, 50, 52, 60, 65, 72, 75, 78, 80, 90, 96, 100, 104, 117, 120, 130, 144, 150, 156, 160, 180, 195, 200, 208, 225, 234, 240, 260, 288, 300, 312, 325, 360, 390, 400, 416, 450, 468, 480, 520, 585, 600, 624, 650, 720, 780, 800, 900, 936, 975, 1040, 1170, 1200, 1248, 1300, 1440, 1560, 1800, 1872, 1950, 2080, 2340, 2371, 2400, 2600, 2925, 3120, 3600, 3744, 3900, 4680, 4742, 5200, 5850, 6240, 7113, 7200, 7800, 9360, 9484, 10400, 11700, 11855, 14226, 15600, 18720, 18968, 21339, 23400, 23710, 28452, 30823, 31200, 35565, 37936, 42678, 46800, 47420, 56904, 59275, 61646, 71130, 75872, 85356, 92469, 93600, 94840, 106695, 113808, 118550, 123292, 142260, 154115, 170712, 177825, 184938, 189680, 213390, 227616, 237100, 246584, 277407, 284520, 308230, 341424, 355650, 369876, 379360, 426780, 462345, 474200, 493168, 533475, 554814, 569040, 616460, 682848, 711300, 739752, 770575, 853560, 924690, 948400, 986336, 1066950, 1109628, 1138080, 1232920, 1387035, 1422600, 1479504, 1541150, 1707120, 1849380, 1896800, 2133900, 2219256, 2311725, 2465840, 2774070, 2845200, 2959008, 3082300, 3414240, 3698760, 4267800, 4438512, 4623450, 4931680, 5548140, 5690400, 6164600, 6935175, 7397520, 8535600, 8877024, 9246900, 11096280, 12329200, 13870350, 14795040, 17071200, 18493800, 22192560, 24658400, 27740700, 36987600, 44385120, 55481400, 73975200, 110962800, 221925600]

約数ペア:

[(1, 221925600), (2, 110962800), (3, 73975200), (4, 55481400), (5, 44385120), (6, 36987600), (8, 27740700), (9, 24658400), (10, 22192560), (12, 18493800), (13, 17071200), (15, 14795040), (16, 13870350), (18, 12329200), (20, 11096280), (24, 9246900), (25, 8877024), (26, 8535600), (30, 7397520), (32, 6935175), (36, 6164600), (39, 5690400), (40, 5548140), (45, 4931680), (48, 4623450), (50, 4438512), (52, 4267800), (60, 3698760), (65, 3414240), (72, 3082300), (75, 2959008), (78, 2845200), (80, 2774070), (90, 2465840), (96, 2311725), (100, 2219256), (104, 2133900), (117, 1896800), (120, 1849380), (130, 1707120), (144, 1541150), (150, 1479504), (156, 1422600), (160, 1387035), (180, 1232920), (195, 1138080), (200, 1109628), (208, 1066950), (225, 986336), (234, 948400), (240, 924690), (260, 853560), (288, 770575), (300, 739752), (312, 711300), (325, 682848), (360, 616460), (390, 569040), (400, 554814), (416, 533475), (450, 493168), (468, 474200), (480, 462345), (520, 426780), (585, 379360), (600, 369876), (624, 355650), (650, 341424), (720, 308230), (780, 284520), (800, 277407), (900, 246584), (936, 237100), (975, 227616), (1040, 213390), (1170, 189680), (1200, 184938), (1248, 177825), (1300, 170712), (1440, 154115), (1560, 142260), (1800, 123292), (1872, 118550), (1950, 113808), (2080, 106695), (2340, 94840), (2371, 93600), (2400, 92469), (2600, 85356), (2925, 75872), (3120, 71130), (3600, 61646), (3744, 59275), (3900, 56904), (4680, 47420), (4742, 46800), (5200, 42678), (5850, 37936), (6240, 35565), (7113, 31200), (7200, 30823), (7800, 28452), (9360, 23710), (9484, 23400), (10400, 21339), (11700, 18968), (11855, 18720), (14226, 15600)]