238261500

素因数分解:

$2^2\times 3^5\times 5^3\times {\mathrm{37}}^1\times {\mathrm{53}}^1$

素因数の和:124

約数の個数: 288

約数和(自身を含む): 815645376

約数和(自身を除く): 577383876

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 25, 27, 30, 36, 37, 45, 50, 53, 54, 60, 74, 75, 81, 90, 100, 106, 108, 111, 125, 135, 148, 150, 159, 162, 180, 185, 212, 222, 225, 243, 250, 265, 270, 300, 318, 324, 333, 370, 375, 405, 444, 450, 477, 486, 500, 530, 540, 555, 636, 666, 675, 740, 750, 795, 810, 900, 925, 954, 972, 999, 1060, 1110, 1125, 1215, 1325, 1332, 1350, 1431, 1500, 1590, 1620, 1665, 1850, 1908, 1961, 1998, 2025, 2220, 2250, 2385, 2430, 2650, 2700, 2775, 2862, 2997, 3180, 3330, 3375, 3700, 3922, 3975, 3996, 4050, 4293, 4500, 4625, 4770, 4860, 4995, 5300, 5550, 5724, 5883, 5994, 6075, 6625, 6660, 6750, 7155, 7844, 7950, 8100, 8325, 8586, 8991, 9250, 9540, 9805, 9990, 10125, 11100, 11766, 11925, 11988, 12150, 12879, 13250, 13500, 13875, 14310, 14985, 15900, 16650, 17172, 17649, 17982, 18500, 19610, 19875, 19980, 20250, 21465, 23532, 23850, 24300, 24975, 25758, 26500, 27750, 28620, 29415, 29970, 30375, 33300, 35298, 35775, 35964, 39220, 39750, 40500, 41625, 42930, 44955, 47700, 49025, 49950, 51516, 52947, 55500, 58830, 59625, 59940, 60750, 64395, 70596, 71550, 74925, 79500, 83250, 85860, 88245, 89910, 98050, 99900, 105894, 107325, 117660, 119250, 121500, 124875, 128790, 143100, 147075, 149850, 158841, 166500, 176490, 178875, 179820, 196100, 211788, 214650, 224775, 238500, 245125, 249750, 257580, 264735, 294150, 299700, 317682, 321975, 352980, 357750, 374625, 429300, 441225, 449550, 476523, 490250, 499500, 529470, 536625, 588300, 635364, 643950, 715500, 735375, 749250, 794205, 882450, 899100, 953046, 980500, 1058940, 1073250, 1123875, 1287900, 1323675, 1470750, 1498500, 1588410, 1609875, 1764900, 1906092, 2146500, 2206125, 2247750, 2382615, 2647350, 2941500, 3176820, 3219750, 3971025, 4412250, 4495500, 4765230, 5294700, 6439500, 6618375, 7942050, 8824500, 9530460, 11913075, 13236750, 15884100, 19855125, 23826150, 26473500, 39710250, 47652300, 59565375, 79420500, 119130750, 238261500]

約数ペア:

[(1, 238261500), (2, 119130750), (3, 79420500), (4, 59565375), (5, 47652300), (6, 39710250), (9, 26473500), (10, 23826150), (12, 19855125), (15, 15884100), (18, 13236750), (20, 11913075), (25, 9530460), (27, 8824500), (30, 7942050), (36, 6618375), (37, 6439500), (45, 5294700), (50, 4765230), (53, 4495500), (54, 4412250), (60, 3971025), (74, 3219750), (75, 3176820), (81, 2941500), (90, 2647350), (100, 2382615), (106, 2247750), (108, 2206125), (111, 2146500), (125, 1906092), (135, 1764900), (148, 1609875), (150, 1588410), (159, 1498500), (162, 1470750), (180, 1323675), (185, 1287900), (212, 1123875), (222, 1073250), (225, 1058940), (243, 980500), (250, 953046), (265, 899100), (270, 882450), (300, 794205), (318, 749250), (324, 735375), (333, 715500), (370, 643950), (375, 635364), (405, 588300), (444, 536625), (450, 529470), (477, 499500), (486, 490250), (500, 476523), (530, 449550), (540, 441225), (555, 429300), (636, 374625), (666, 357750), (675, 352980), (740, 321975), (750, 317682), (795, 299700), (810, 294150), (900, 264735), (925, 257580), (954, 249750), (972, 245125), (999, 238500), (1060, 224775), (1110, 214650), (1125, 211788), (1215, 196100), (1325, 179820), (1332, 178875), (1350, 176490), (1431, 166500), (1500, 158841), (1590, 149850), (1620, 147075), (1665, 143100), (1850, 128790), (1908, 124875), (1961, 121500), (1998, 119250), (2025, 117660), (2220, 107325), (2250, 105894), (2385, 99900), (2430, 98050), (2650, 89910), (2700, 88245), (2775, 85860), (2862, 83250), (2997, 79500), (3180, 74925), (3330, 71550), (3375, 70596), (3700, 64395), (3922, 60750), (3975, 59940), (3996, 59625), (4050, 58830), (4293, 55500), (4500, 52947), (4625, 51516), (4770, 49950), (4860, 49025), (4995, 47700), (5300, 44955), (5550, 42930), (5724, 41625), (5883, 40500), (5994, 39750), (6075, 39220), (6625, 35964), (6660, 35775), (6750, 35298), (7155, 33300), (7844, 30375), (7950, 29970), (8100, 29415), (8325, 28620), (8586, 27750), (8991, 26500), (9250, 25758), (9540, 24975), (9805, 24300), (9990, 23850), (10125, 23532), (11100, 21465), (11766, 20250), (11925, 19980), (11988, 19875), (12150, 19610), (12879, 18500), (13250, 17982), (13500, 17649), (13875, 17172), (14310, 16650), (14985, 15900)]