239142400

素因数分解:

$2^9\times 5^2\times 7^1\times {\mathrm{17}}^1\times {\mathrm{157}}^1$

素因数の和:209

約数の個数: 240

約数和(自身を含む): 721534176

約数和(自身を除く): 482391776

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 17, 20, 25, 28, 32, 34, 35, 40, 50, 56, 64, 68, 70, 80, 85, 100, 112, 119, 128, 136, 140, 157, 160, 170, 175, 200, 224, 238, 256, 272, 280, 314, 320, 340, 350, 400, 425, 448, 476, 512, 544, 560, 595, 628, 640, 680, 700, 785, 800, 850, 896, 952, 1088, 1099, 1120, 1190, 1256, 1280, 1360, 1400, 1570, 1600, 1700, 1792, 1904, 2176, 2198, 2240, 2380, 2512, 2560, 2669, 2720, 2800, 2975, 3140, 3200, 3400, 3584, 3808, 3925, 4352, 4396, 4480, 4760, 5024, 5338, 5440, 5495, 5600, 5950, 6280, 6400, 6800, 7616, 7850, 8704, 8792, 8960, 9520, 10048, 10676, 10880, 10990, 11200, 11900, 12560, 12800, 13345, 13600, 15232, 15700, 17584, 17920, 18683, 19040, 20096, 21352, 21760, 21980, 22400, 23800, 25120, 26690, 27200, 27475, 30464, 31400, 35168, 37366, 38080, 40192, 42704, 43520, 43960, 44800, 47600, 50240, 53380, 54400, 54950, 60928, 62800, 66725, 70336, 74732, 76160, 80384, 85408, 87920, 89600, 93415, 95200, 100480, 106760, 108800, 109900, 125600, 133450, 140672, 149464, 152320, 170816, 175840, 186830, 190400, 200960, 213520, 217600, 219800, 251200, 266900, 281344, 298928, 304640, 341632, 351680, 373660, 380800, 401920, 427040, 439600, 467075, 502400, 533800, 562688, 597856, 683264, 703360, 747320, 761600, 854080, 879200, 934150, 1004800, 1067600, 1195712, 1366528, 1406720, 1494640, 1523200, 1708160, 1758400, 1868300, 2009600, 2135200, 2391424, 2813440, 2989280, 3416320, 3516800, 3736600, 4270400, 4782848, 5978560, 6832640, 7033600, 7473200, 8540800, 9565696, 11957120, 14067200, 14946400, 17081600, 23914240, 29892800, 34163200, 47828480, 59785600, 119571200, 239142400]

約数ペア:

[(1, 239142400), (2, 119571200), (4, 59785600), (5, 47828480), (7, 34163200), (8, 29892800), (10, 23914240), (14, 17081600), (16, 14946400), (17, 14067200), (20, 11957120), (25, 9565696), (28, 8540800), (32, 7473200), (34, 7033600), (35, 6832640), (40, 5978560), (50, 4782848), (56, 4270400), (64, 3736600), (68, 3516800), (70, 3416320), (80, 2989280), (85, 2813440), (100, 2391424), (112, 2135200), (119, 2009600), (128, 1868300), (136, 1758400), (140, 1708160), (157, 1523200), (160, 1494640), (170, 1406720), (175, 1366528), (200, 1195712), (224, 1067600), (238, 1004800), (256, 934150), (272, 879200), (280, 854080), (314, 761600), (320, 747320), (340, 703360), (350, 683264), (400, 597856), (425, 562688), (448, 533800), (476, 502400), (512, 467075), (544, 439600), (560, 427040), (595, 401920), (628, 380800), (640, 373660), (680, 351680), (700, 341632), (785, 304640), (800, 298928), (850, 281344), (896, 266900), (952, 251200), (1088, 219800), (1099, 217600), (1120, 213520), (1190, 200960), (1256, 190400), (1280, 186830), (1360, 175840), (1400, 170816), (1570, 152320), (1600, 149464), (1700, 140672), (1792, 133450), (1904, 125600), (2176, 109900), (2198, 108800), (2240, 106760), (2380, 100480), (2512, 95200), (2560, 93415), (2669, 89600), (2720, 87920), (2800, 85408), (2975, 80384), (3140, 76160), (3200, 74732), (3400, 70336), (3584, 66725), (3808, 62800), (3925, 60928), (4352, 54950), (4396, 54400), (4480, 53380), (4760, 50240), (5024, 47600), (5338, 44800), (5440, 43960), (5495, 43520), (5600, 42704), (5950, 40192), (6280, 38080), (6400, 37366), (6800, 35168), (7616, 31400), (7850, 30464), (8704, 27475), (8792, 27200), (8960, 26690), (9520, 25120), (10048, 23800), (10676, 22400), (10880, 21980), (10990, 21760), (11200, 21352), (11900, 20096), (12560, 19040), (12800, 18683), (13345, 17920), (13600, 17584), (15232, 15700)]