203065920

素因数分解:

$2^6\times 3^3\times 5^1\times {\mathrm{19}}^1\times {\mathrm{1237}}^1$

素因数の和:1282

約数の個数: 224

約数和(自身を含む): 754684800

約数和(自身を除く): 551618880

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 19, 20, 24, 27, 30, 32, 36, 38, 40, 45, 48, 54, 57, 60, 64, 72, 76, 80, 90, 95, 96, 108, 114, 120, 135, 144, 152, 160, 171, 180, 190, 192, 216, 228, 240, 270, 285, 288, 304, 320, 342, 360, 380, 432, 456, 480, 513, 540, 570, 576, 608, 684, 720, 760, 855, 864, 912, 960, 1026, 1080, 1140, 1216, 1237, 1368, 1440, 1520, 1710, 1728, 1824, 2052, 2160, 2280, 2474, 2565, 2736, 2880, 3040, 3420, 3648, 3711, 4104, 4320, 4560, 4948, 5130, 5472, 6080, 6185, 6840, 7422, 8208, 8640, 9120, 9896, 10260, 10944, 11133, 12370, 13680, 14844, 16416, 18240, 18555, 19792, 20520, 22266, 23503, 24740, 27360, 29688, 32832, 33399, 37110, 39584, 41040, 44532, 47006, 49480, 54720, 55665, 59376, 66798, 70509, 74220, 79168, 82080, 89064, 94012, 98960, 111330, 117515, 118752, 133596, 141018, 148440, 164160, 166995, 178128, 188024, 197920, 211527, 222660, 235030, 237504, 267192, 282036, 296880, 333990, 352545, 356256, 376048, 395840, 423054, 445320, 470060, 534384, 564072, 593760, 634581, 667980, 705090, 712512, 752096, 846108, 890640, 940120, 1057635, 1068768, 1128144, 1187520, 1269162, 1335960, 1410180, 1504192, 1692216, 1781280, 1880240, 2115270, 2137536, 2256288, 2538324, 2671920, 2820360, 3172905, 3384432, 3562560, 3760480, 4230540, 4512576, 5076648, 5343840, 5640720, 6345810, 6768864, 7520960, 8461080, 10153296, 10687680, 11281440, 12691620, 13537728, 16922160, 20306592, 22562880, 25383240, 33844320, 40613184, 50766480, 67688640, 101532960, 203065920]

約数ペア:

[(1, 203065920), (2, 101532960), (3, 67688640), (4, 50766480), (5, 40613184), (6, 33844320), (8, 25383240), (9, 22562880), (10, 20306592), (12, 16922160), (15, 13537728), (16, 12691620), (18, 11281440), (19, 10687680), (20, 10153296), (24, 8461080), (27, 7520960), (30, 6768864), (32, 6345810), (36, 5640720), (38, 5343840), (40, 5076648), (45, 4512576), (48, 4230540), (54, 3760480), (57, 3562560), (60, 3384432), (64, 3172905), (72, 2820360), (76, 2671920), (80, 2538324), (90, 2256288), (95, 2137536), (96, 2115270), (108, 1880240), (114, 1781280), (120, 1692216), (135, 1504192), (144, 1410180), (152, 1335960), (160, 1269162), (171, 1187520), (180, 1128144), (190, 1068768), (192, 1057635), (216, 940120), (228, 890640), (240, 846108), (270, 752096), (285, 712512), (288, 705090), (304, 667980), (320, 634581), (342, 593760), (360, 564072), (380, 534384), (432, 470060), (456, 445320), (480, 423054), (513, 395840), (540, 376048), (570, 356256), (576, 352545), (608, 333990), (684, 296880), (720, 282036), (760, 267192), (855, 237504), (864, 235030), (912, 222660), (960, 211527), (1026, 197920), (1080, 188024), (1140, 178128), (1216, 166995), (1237, 164160), (1368, 148440), (1440, 141018), (1520, 133596), (1710, 118752), (1728, 117515), (1824, 111330), (2052, 98960), (2160, 94012), (2280, 89064), (2474, 82080), (2565, 79168), (2736, 74220), (2880, 70509), (3040, 66798), (3420, 59376), (3648, 55665), (3711, 54720), (4104, 49480), (4320, 47006), (4560, 44532), (4948, 41040), (5130, 39584), (5472, 37110), (6080, 33399), (6185, 32832), (6840, 29688), (7422, 27360), (8208, 24740), (8640, 23503), (9120, 22266), (9896, 20520), (10260, 19792), (10944, 18555), (11133, 18240), (12370, 16416), (13680, 14844)]