212275200

素因数分解:

$2^{12}\times 3^1\times 5^2\times {\mathrm{691}}^1$

素因数の和:728

約数の個数: 156

約数和(自身を含む): 702853328

約数和(自身を除く): 490578128

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 25, 30, 32, 40, 48, 50, 60, 64, 75, 80, 96, 100, 120, 128, 150, 160, 192, 200, 240, 256, 300, 320, 384, 400, 480, 512, 600, 640, 691, 768, 800, 960, 1024, 1200, 1280, 1382, 1536, 1600, 1920, 2048, 2073, 2400, 2560, 2764, 3072, 3200, 3455, 3840, 4096, 4146, 4800, 5120, 5528, 6144, 6400, 6910, 7680, 8292, 9600, 10240, 10365, 11056, 12288, 12800, 13820, 15360, 16584, 17275, 19200, 20480, 20730, 22112, 25600, 27640, 30720, 33168, 34550, 38400, 41460, 44224, 51200, 51825, 55280, 61440, 66336, 69100, 76800, 82920, 88448, 102400, 103650, 110560, 132672, 138200, 153600, 165840, 176896, 207300, 221120, 265344, 276400, 307200, 331680, 353792, 414600, 442240, 530688, 552800, 663360, 707584, 829200, 884480, 1061376, 1105600, 1326720, 1415168, 1658400, 1768960, 2122752, 2211200, 2653440, 2830336, 3316800, 3537920, 4245504, 4422400, 5306880, 6633600, 7075840, 8491008, 8844800, 10613760, 13267200, 14151680, 17689600, 21227520, 26534400, 35379200, 42455040, 53068800, 70758400, 106137600, 212275200]

約数ペア:

[(1, 212275200), (2, 106137600), (3, 70758400), (4, 53068800), (5, 42455040), (6, 35379200), (8, 26534400), (10, 21227520), (12, 17689600), (15, 14151680), (16, 13267200), (20, 10613760), (24, 8844800), (25, 8491008), (30, 7075840), (32, 6633600), (40, 5306880), (48, 4422400), (50, 4245504), (60, 3537920), (64, 3316800), (75, 2830336), (80, 2653440), (96, 2211200), (100, 2122752), (120, 1768960), (128, 1658400), (150, 1415168), (160, 1326720), (192, 1105600), (200, 1061376), (240, 884480), (256, 829200), (300, 707584), (320, 663360), (384, 552800), (400, 530688), (480, 442240), (512, 414600), (600, 353792), (640, 331680), (691, 307200), (768, 276400), (800, 265344), (960, 221120), (1024, 207300), (1200, 176896), (1280, 165840), (1382, 153600), (1536, 138200), (1600, 132672), (1920, 110560), (2048, 103650), (2073, 102400), (2400, 88448), (2560, 82920), (2764, 76800), (3072, 69100), (3200, 66336), (3455, 61440), (3840, 55280), (4096, 51825), (4146, 51200), (4800, 44224), (5120, 41460), (5528, 38400), (6144, 34550), (6400, 33168), (6910, 30720), (7680, 27640), (8292, 25600), (9600, 22112), (10240, 20730), (10365, 20480), (11056, 19200), (12288, 17275), (12800, 16584), (13820, 15360)]