211133440

素因数分解:

$2^{10}\times 5^1\times 7^1\times {\mathrm{43}}^1\times {\mathrm{137}}^1$

素因数の和:212

約数の個数: 176

約数和(自身を含む): 596610432

約数和(自身を除く): 385476992

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 32, 35, 40, 43, 56, 64, 70, 80, 86, 112, 128, 137, 140, 160, 172, 215, 224, 256, 274, 280, 301, 320, 344, 430, 448, 512, 548, 560, 602, 640, 685, 688, 860, 896, 959, 1024, 1096, 1120, 1204, 1280, 1370, 1376, 1505, 1720, 1792, 1918, 2192, 2240, 2408, 2560, 2740, 2752, 3010, 3440, 3584, 3836, 4384, 4480, 4795, 4816, 5120, 5480, 5504, 5891, 6020, 6880, 7168, 7672, 8768, 8960, 9590, 9632, 10960, 11008, 11782, 12040, 13760, 15344, 17536, 17920, 19180, 19264, 21920, 22016, 23564, 24080, 27520, 29455, 30688, 35072, 35840, 38360, 38528, 41237, 43840, 44032, 47128, 48160, 55040, 58910, 61376, 70144, 76720, 77056, 82474, 87680, 94256, 96320, 110080, 117820, 122752, 140288, 153440, 154112, 164948, 175360, 188512, 192640, 206185, 220160, 235640, 245504, 306880, 308224, 329896, 350720, 377024, 385280, 412370, 471280, 491008, 613760, 659792, 701440, 754048, 770560, 824740, 942560, 982016, 1227520, 1319584, 1508096, 1541120, 1649480, 1885120, 2455040, 2639168, 3016192, 3298960, 3770240, 4910080, 5278336, 6032384, 6597920, 7540480, 10556672, 13195840, 15080960, 21113344, 26391680, 30161920, 42226688, 52783360, 105566720, 211133440]

約数ペア:

[(1, 211133440), (2, 105566720), (4, 52783360), (5, 42226688), (7, 30161920), (8, 26391680), (10, 21113344), (14, 15080960), (16, 13195840), (20, 10556672), (28, 7540480), (32, 6597920), (35, 6032384), (40, 5278336), (43, 4910080), (56, 3770240), (64, 3298960), (70, 3016192), (80, 2639168), (86, 2455040), (112, 1885120), (128, 1649480), (137, 1541120), (140, 1508096), (160, 1319584), (172, 1227520), (215, 982016), (224, 942560), (256, 824740), (274, 770560), (280, 754048), (301, 701440), (320, 659792), (344, 613760), (430, 491008), (448, 471280), (512, 412370), (548, 385280), (560, 377024), (602, 350720), (640, 329896), (685, 308224), (688, 306880), (860, 245504), (896, 235640), (959, 220160), (1024, 206185), (1096, 192640), (1120, 188512), (1204, 175360), (1280, 164948), (1370, 154112), (1376, 153440), (1505, 140288), (1720, 122752), (1792, 117820), (1918, 110080), (2192, 96320), (2240, 94256), (2408, 87680), (2560, 82474), (2740, 77056), (2752, 76720), (3010, 70144), (3440, 61376), (3584, 58910), (3836, 55040), (4384, 48160), (4480, 47128), (4795, 44032), (4816, 43840), (5120, 41237), (5480, 38528), (5504, 38360), (5891, 35840), (6020, 35072), (6880, 30688), (7168, 29455), (7672, 27520), (8768, 24080), (8960, 23564), (9590, 22016), (9632, 21920), (10960, 19264), (11008, 19180), (11782, 17920), (12040, 17536), (13760, 15344)]