313351200

素因数分解:

$2^5\times 3^3\times 5^2\times {\mathrm{89}}^1\times {\mathrm{163}}^1$

素因数の和:281

約数の個数: 288

約数和(自身を含む): 1153051200

約数和(自身を除く): 839700000

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 25, 27, 30, 32, 36, 40, 45, 48, 50, 54, 60, 72, 75, 80, 89, 90, 96, 100, 108, 120, 135, 144, 150, 160, 163, 178, 180, 200, 216, 225, 240, 267, 270, 288, 300, 326, 356, 360, 400, 432, 445, 450, 480, 489, 534, 540, 600, 652, 675, 712, 720, 800, 801, 815, 864, 890, 900, 978, 1068, 1080, 1200, 1304, 1335, 1350, 1424, 1440, 1467, 1602, 1630, 1780, 1800, 1956, 2136, 2160, 2225, 2400, 2403, 2445, 2608, 2670, 2700, 2848, 2934, 3204, 3260, 3560, 3600, 3912, 4005, 4075, 4272, 4320, 4401, 4450, 4806, 4890, 5216, 5340, 5400, 5868, 6408, 6520, 6675, 7120, 7200, 7335, 7824, 8010, 8150, 8544, 8802, 8900, 9612, 9780, 10680, 10800, 11736, 12015, 12225, 12816, 13040, 13350, 14240, 14507, 14670, 15648, 16020, 16300, 17604, 17800, 19224, 19560, 20025, 21360, 21600, 22005, 23472, 24030, 24450, 25632, 26080, 26700, 29014, 29340, 32040, 32600, 35208, 35600, 36675, 38448, 39120, 40050, 42720, 43521, 44010, 46944, 48060, 48900, 53400, 58028, 58680, 60075, 64080, 65200, 70416, 71200, 72535, 73350, 76896, 78240, 80100, 87042, 88020, 96120, 97800, 106800, 110025, 116056, 117360, 120150, 128160, 130400, 130563, 140832, 145070, 146700, 160200, 174084, 176040, 192240, 195600, 213600, 217605, 220050, 232112, 234720, 240300, 261126, 290140, 293400, 320400, 348168, 352080, 362675, 384480, 391200, 391689, 435210, 440100, 464224, 480600, 522252, 580280, 586800, 640800, 652815, 696336, 704160, 725350, 783378, 870420, 880200, 961200, 1044504, 1088025, 1160560, 1173600, 1305630, 1392672, 1450700, 1566756, 1740840, 1760400, 1922400, 1958445, 2089008, 2176050, 2321120, 2611260, 2901400, 3133512, 3264075, 3481680, 3520800, 3916890, 4178016, 4352100, 5222520, 5802800, 6267024, 6528150, 6963360, 7833780, 8704200, 9792225, 10445040, 11605600, 12534048, 13056300, 15667560, 17408400, 19584450, 20890080, 26112600, 31335120, 34816800, 39168900, 52225200, 62670240, 78337800, 104450400, 156675600, 313351200]

約数ペア:

[(1, 313351200), (2, 156675600), (3, 104450400), (4, 78337800), (5, 62670240), (6, 52225200), (8, 39168900), (9, 34816800), (10, 31335120), (12, 26112600), (15, 20890080), (16, 19584450), (18, 17408400), (20, 15667560), (24, 13056300), (25, 12534048), (27, 11605600), (30, 10445040), (32, 9792225), (36, 8704200), (40, 7833780), (45, 6963360), (48, 6528150), (50, 6267024), (54, 5802800), (60, 5222520), (72, 4352100), (75, 4178016), (80, 3916890), (89, 3520800), (90, 3481680), (96, 3264075), (100, 3133512), (108, 2901400), (120, 2611260), (135, 2321120), (144, 2176050), (150, 2089008), (160, 1958445), (163, 1922400), (178, 1760400), (180, 1740840), (200, 1566756), (216, 1450700), (225, 1392672), (240, 1305630), (267, 1173600), (270, 1160560), (288, 1088025), (300, 1044504), (326, 961200), (356, 880200), (360, 870420), (400, 783378), (432, 725350), (445, 704160), (450, 696336), (480, 652815), (489, 640800), (534, 586800), (540, 580280), (600, 522252), (652, 480600), (675, 464224), (712, 440100), (720, 435210), (800, 391689), (801, 391200), (815, 384480), (864, 362675), (890, 352080), (900, 348168), (978, 320400), (1068, 293400), (1080, 290140), (1200, 261126), (1304, 240300), (1335, 234720), (1350, 232112), (1424, 220050), (1440, 217605), (1467, 213600), (1602, 195600), (1630, 192240), (1780, 176040), (1800, 174084), (1956, 160200), (2136, 146700), (2160, 145070), (2225, 140832), (2400, 130563), (2403, 130400), (2445, 128160), (2608, 120150), (2670, 117360), (2700, 116056), (2848, 110025), (2934, 106800), (3204, 97800), (3260, 96120), (3560, 88020), (3600, 87042), (3912, 80100), (4005, 78240), (4075, 76896), (4272, 73350), (4320, 72535), (4401, 71200), (4450, 70416), (4806, 65200), (4890, 64080), (5216, 60075), (5340, 58680), (5400, 58028), (5868, 53400), (6408, 48900), (6520, 48060), (6675, 46944), (7120, 44010), (7200, 43521), (7335, 42720), (7824, 40050), (8010, 39120), (8150, 38448), (8544, 36675), (8802, 35600), (8900, 35208), (9612, 32600), (9780, 32040), (10680, 29340), (10800, 29014), (11736, 26700), (12015, 26080), (12225, 25632), (12816, 24450), (13040, 24030), (13350, 23472), (14240, 22005), (14507, 21600), (14670, 21360), (15648, 20025), (16020, 19560), (16300, 19224), (17604, 17800)]