248803200

素因数分解:

$2^7\times 3^2\times 5^2\times {\mathrm{53}}^1\times {\mathrm{163}}^1$

素因数の和:246

約数の個数: 288

約数和(自身を含む): 910086840

約数和(自身を除く): 661283640

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 25, 30, 32, 36, 40, 45, 48, 50, 53, 60, 64, 72, 75, 80, 90, 96, 100, 106, 120, 128, 144, 150, 159, 160, 163, 180, 192, 200, 212, 225, 240, 265, 288, 300, 318, 320, 326, 360, 384, 400, 424, 450, 477, 480, 489, 530, 576, 600, 636, 640, 652, 720, 795, 800, 815, 848, 900, 954, 960, 978, 1060, 1152, 1200, 1272, 1304, 1325, 1440, 1467, 1590, 1600, 1630, 1696, 1800, 1908, 1920, 1956, 2120, 2385, 2400, 2445, 2544, 2608, 2650, 2880, 2934, 3180, 3200, 3260, 3392, 3600, 3816, 3912, 3975, 4075, 4240, 4770, 4800, 4890, 5088, 5216, 5300, 5760, 5868, 6360, 6520, 6784, 7200, 7335, 7632, 7824, 7950, 8150, 8480, 8639, 9540, 9600, 9780, 10176, 10432, 10600, 11736, 11925, 12225, 12720, 13040, 14400, 14670, 15264, 15648, 15900, 16300, 16960, 17278, 19080, 19560, 20352, 20864, 21200, 23472, 23850, 24450, 25440, 25917, 26080, 28800, 29340, 30528, 31296, 31800, 32600, 33920, 34556, 36675, 38160, 39120, 42400, 43195, 46944, 47700, 48900, 50880, 51834, 52160, 58680, 61056, 62592, 63600, 65200, 69112, 73350, 76320, 77751, 78240, 84800, 86390, 93888, 95400, 97800, 101760, 103668, 104320, 117360, 127200, 129585, 130400, 138224, 146700, 152640, 155502, 156480, 169600, 172780, 187776, 190800, 195600, 207336, 215975, 234720, 254400, 259170, 260800, 276448, 293400, 305280, 311004, 312960, 345560, 381600, 388755, 391200, 414672, 431950, 469440, 508800, 518340, 521600, 552896, 586800, 622008, 647925, 691120, 763200, 777510, 782400, 829344, 863900, 938880, 1036680, 1105792, 1173600, 1244016, 1295850, 1382240, 1526400, 1555020, 1564800, 1658688, 1727800, 1943775, 2073360, 2347200, 2488032, 2591700, 2764480, 3110040, 3317376, 3455600, 3887550, 4146720, 4694400, 4976064, 5183400, 5528960, 6220080, 6911200, 7775100, 8293440, 9952128, 10366800, 12440160, 13822400, 15550200, 16586880, 20733600, 24880320, 27644800, 31100400, 41467200, 49760640, 62200800, 82934400, 124401600, 248803200]

約数ペア:

[(1, 248803200), (2, 124401600), (3, 82934400), (4, 62200800), (5, 49760640), (6, 41467200), (8, 31100400), (9, 27644800), (10, 24880320), (12, 20733600), (15, 16586880), (16, 15550200), (18, 13822400), (20, 12440160), (24, 10366800), (25, 9952128), (30, 8293440), (32, 7775100), (36, 6911200), (40, 6220080), (45, 5528960), (48, 5183400), (50, 4976064), (53, 4694400), (60, 4146720), (64, 3887550), (72, 3455600), (75, 3317376), (80, 3110040), (90, 2764480), (96, 2591700), (100, 2488032), (106, 2347200), (120, 2073360), (128, 1943775), (144, 1727800), (150, 1658688), (159, 1564800), (160, 1555020), (163, 1526400), (180, 1382240), (192, 1295850), (200, 1244016), (212, 1173600), (225, 1105792), (240, 1036680), (265, 938880), (288, 863900), (300, 829344), (318, 782400), (320, 777510), (326, 763200), (360, 691120), (384, 647925), (400, 622008), (424, 586800), (450, 552896), (477, 521600), (480, 518340), (489, 508800), (530, 469440), (576, 431950), (600, 414672), (636, 391200), (640, 388755), (652, 381600), (720, 345560), (795, 312960), (800, 311004), (815, 305280), (848, 293400), (900, 276448), (954, 260800), (960, 259170), (978, 254400), (1060, 234720), (1152, 215975), (1200, 207336), (1272, 195600), (1304, 190800), (1325, 187776), (1440, 172780), (1467, 169600), (1590, 156480), (1600, 155502), (1630, 152640), (1696, 146700), (1800, 138224), (1908, 130400), (1920, 129585), (1956, 127200), (2120, 117360), (2385, 104320), (2400, 103668), (2445, 101760), (2544, 97800), (2608, 95400), (2650, 93888), (2880, 86390), (2934, 84800), (3180, 78240), (3200, 77751), (3260, 76320), (3392, 73350), (3600, 69112), (3816, 65200), (3912, 63600), (3975, 62592), (4075, 61056), (4240, 58680), (4770, 52160), (4800, 51834), (4890, 50880), (5088, 48900), (5216, 47700), (5300, 46944), (5760, 43195), (5868, 42400), (6360, 39120), (6520, 38160), (6784, 36675), (7200, 34556), (7335, 33920), (7632, 32600), (7824, 31800), (7950, 31296), (8150, 30528), (8480, 29340), (8639, 28800), (9540, 26080), (9600, 25917), (9780, 25440), (10176, 24450), (10432, 23850), (10600, 23472), (11736, 21200), (11925, 20864), (12225, 20352), (12720, 19560), (13040, 19080), (14400, 17278), (14670, 16960), (15264, 16300), (15648, 15900)]