225702400

素因数分解:

$2^9\times 5^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{229}}^1$

素因数の和:275

約数の個数: 240

約数和(自身を含む): 700223040

約数和(自身を除く): 474520640

約数列:

[1, 2, 4, 5, 7, 8, 10, 11, 14, 16, 20, 22, 25, 28, 32, 35, 40, 44, 50, 55, 56, 64, 70, 77, 80, 88, 100, 110, 112, 128, 140, 154, 160, 175, 176, 200, 220, 224, 229, 256, 275, 280, 308, 320, 350, 352, 385, 400, 440, 448, 458, 512, 550, 560, 616, 640, 700, 704, 770, 800, 880, 896, 916, 1100, 1120, 1145, 1232, 1280, 1400, 1408, 1540, 1600, 1603, 1760, 1792, 1832, 1925, 2200, 2240, 2290, 2464, 2519, 2560, 2800, 2816, 3080, 3200, 3206, 3520, 3584, 3664, 3850, 4400, 4480, 4580, 4928, 5038, 5600, 5632, 5725, 6160, 6400, 6412, 7040, 7328, 7700, 8015, 8800, 8960, 9160, 9856, 10076, 11200, 11450, 12320, 12595, 12800, 12824, 14080, 14656, 15400, 16030, 17600, 17633, 17920, 18320, 19712, 20152, 22400, 22900, 24640, 25190, 25648, 28160, 29312, 30800, 32060, 35200, 35266, 36640, 39424, 40075, 40304, 44800, 45800, 49280, 50380, 51296, 58624, 61600, 62975, 64120, 70400, 70532, 73280, 80150, 80608, 88165, 89600, 91600, 98560, 100760, 102592, 117248, 123200, 125950, 128240, 140800, 141064, 146560, 160300, 161216, 176330, 183200, 197120, 201520, 205184, 246400, 251900, 256480, 282128, 293120, 320600, 322432, 352660, 366400, 403040, 410368, 440825, 492800, 503800, 512960, 564256, 586240, 641200, 644864, 705320, 732800, 806080, 820736, 881650, 985600, 1007600, 1025920, 1128512, 1282400, 1289728, 1410640, 1465600, 1612160, 1763300, 2015200, 2051840, 2257024, 2564800, 2821280, 2931200, 3224320, 3526600, 4030400, 4103680, 4514048, 5129600, 5642560, 6448640, 7053200, 8060800, 9028096, 10259200, 11285120, 14106400, 16121600, 20518400, 22570240, 28212800, 32243200, 45140480, 56425600, 112851200, 225702400]

約数ペア:

[(1, 225702400), (2, 112851200), (4, 56425600), (5, 45140480), (7, 32243200), (8, 28212800), (10, 22570240), (11, 20518400), (14, 16121600), (16, 14106400), (20, 11285120), (22, 10259200), (25, 9028096), (28, 8060800), (32, 7053200), (35, 6448640), (40, 5642560), (44, 5129600), (50, 4514048), (55, 4103680), (56, 4030400), (64, 3526600), (70, 3224320), (77, 2931200), (80, 2821280), (88, 2564800), (100, 2257024), (110, 2051840), (112, 2015200), (128, 1763300), (140, 1612160), (154, 1465600), (160, 1410640), (175, 1289728), (176, 1282400), (200, 1128512), (220, 1025920), (224, 1007600), (229, 985600), (256, 881650), (275, 820736), (280, 806080), (308, 732800), (320, 705320), (350, 644864), (352, 641200), (385, 586240), (400, 564256), (440, 512960), (448, 503800), (458, 492800), (512, 440825), (550, 410368), (560, 403040), (616, 366400), (640, 352660), (700, 322432), (704, 320600), (770, 293120), (800, 282128), (880, 256480), (896, 251900), (916, 246400), (1100, 205184), (1120, 201520), (1145, 197120), (1232, 183200), (1280, 176330), (1400, 161216), (1408, 160300), (1540, 146560), (1600, 141064), (1603, 140800), (1760, 128240), (1792, 125950), (1832, 123200), (1925, 117248), (2200, 102592), (2240, 100760), (2290, 98560), (2464, 91600), (2519, 89600), (2560, 88165), (2800, 80608), (2816, 80150), (3080, 73280), (3200, 70532), (3206, 70400), (3520, 64120), (3584, 62975), (3664, 61600), (3850, 58624), (4400, 51296), (4480, 50380), (4580, 49280), (4928, 45800), (5038, 44800), (5600, 40304), (5632, 40075), (5725, 39424), (6160, 36640), (6400, 35266), (6412, 35200), (7040, 32060), (7328, 30800), (7700, 29312), (8015, 28160), (8800, 25648), (8960, 25190), (9160, 24640), (9856, 22900), (10076, 22400), (11200, 20152), (11450, 19712), (12320, 18320), (12595, 17920), (12800, 17633), (12824, 17600), (14080, 16030), (14656, 15400)]