52681860

素因数分解:

$2^2\times 3^3\times 5^1\times 7^2\times {\mathrm{11}}^1\times {\mathrm{181}}^1$

素因数の和:224

約数の個数: 288

約数和(自身を含む): 209139840

約数和(自身を除く): 156457980

約数列:

[1, 2, 3, 4, 5, 6, 7, 9, 10, 11, 12, 14, 15, 18, 20, 21, 22, 27, 28, 30, 33, 35, 36, 42, 44, 45, 49, 54, 55, 60, 63, 66, 70, 77, 84, 90, 98, 99, 105, 108, 110, 126, 132, 135, 140, 147, 154, 165, 180, 181, 189, 196, 198, 210, 220, 231, 245, 252, 270, 294, 297, 308, 315, 330, 362, 378, 385, 396, 420, 441, 462, 490, 495, 539, 540, 543, 588, 594, 630, 660, 693, 724, 735, 756, 770, 882, 905, 924, 945, 980, 990, 1078, 1086, 1155, 1188, 1260, 1267, 1323, 1386, 1470, 1485, 1540, 1617, 1629, 1764, 1810, 1890, 1980, 1991, 2079, 2156, 2172, 2205, 2310, 2534, 2646, 2695, 2715, 2772, 2940, 2970, 3234, 3258, 3465, 3620, 3780, 3801, 3982, 4158, 4410, 4620, 4851, 4887, 5068, 5292, 5390, 5430, 5940, 5973, 6335, 6468, 6516, 6615, 6930, 7602, 7964, 8085, 8145, 8316, 8820, 8869, 9702, 9774, 9955, 10395, 10780, 10860, 11403, 11946, 12670, 13230, 13860, 13937, 14553, 15204, 16170, 16290, 17738, 17919, 19005, 19404, 19548, 19910, 20790, 22806, 23892, 24255, 24435, 25340, 26460, 26607, 27874, 29106, 29865, 32340, 32580, 34209, 35476, 35838, 38010, 39820, 41580, 41811, 44345, 45612, 48510, 48870, 53214, 53757, 55748, 57015, 58212, 59730, 68418, 69685, 71676, 72765, 76020, 79821, 83622, 88690, 89595, 97020, 97559, 97740, 106428, 107514, 114030, 119460, 125433, 133035, 136836, 139370, 145530, 159642, 167244, 171045, 177380, 179190, 195118, 209055, 215028, 228060, 239463, 250866, 266070, 268785, 278740, 291060, 292677, 319284, 342090, 358380, 376299, 390236, 399105, 418110, 478926, 487795, 501732, 532140, 537570, 585354, 627165, 684180, 752598, 798210, 836220, 878031, 957852, 975590, 1075140, 1170708, 1197315, 1254330, 1463385, 1505196, 1596420, 1756062, 1881495, 1951180, 2394630, 2508660, 2634093, 2926770, 3512124, 3762990, 4390155, 4789260, 5268186, 5853540, 7525980, 8780310, 10536372, 13170465, 17560620, 26340930, 52681860]

約数ペア:

[(1, 52681860), (2, 26340930), (3, 17560620), (4, 13170465), (5, 10536372), (6, 8780310), (7, 7525980), (9, 5853540), (10, 5268186), (11, 4789260), (12, 4390155), (14, 3762990), (15, 3512124), (18, 2926770), (20, 2634093), (21, 2508660), (22, 2394630), (27, 1951180), (28, 1881495), (30, 1756062), (33, 1596420), (35, 1505196), (36, 1463385), (42, 1254330), (44, 1197315), (45, 1170708), (49, 1075140), (54, 975590), (55, 957852), (60, 878031), (63, 836220), (66, 798210), (70, 752598), (77, 684180), (84, 627165), (90, 585354), (98, 537570), (99, 532140), (105, 501732), (108, 487795), (110, 478926), (126, 418110), (132, 399105), (135, 390236), (140, 376299), (147, 358380), (154, 342090), (165, 319284), (180, 292677), (181, 291060), (189, 278740), (196, 268785), (198, 266070), (210, 250866), (220, 239463), (231, 228060), (245, 215028), (252, 209055), (270, 195118), (294, 179190), (297, 177380), (308, 171045), (315, 167244), (330, 159642), (362, 145530), (378, 139370), (385, 136836), (396, 133035), (420, 125433), (441, 119460), (462, 114030), (490, 107514), (495, 106428), (539, 97740), (540, 97559), (543, 97020), (588, 89595), (594, 88690), (630, 83622), (660, 79821), (693, 76020), (724, 72765), (735, 71676), (756, 69685), (770, 68418), (882, 59730), (905, 58212), (924, 57015), (945, 55748), (980, 53757), (990, 53214), (1078, 48870), (1086, 48510), (1155, 45612), (1188, 44345), (1260, 41811), (1267, 41580), (1323, 39820), (1386, 38010), (1470, 35838), (1485, 35476), (1540, 34209), (1617, 32580), (1629, 32340), (1764, 29865), (1810, 29106), (1890, 27874), (1980, 26607), (1991, 26460), (2079, 25340), (2156, 24435), (2172, 24255), (2205, 23892), (2310, 22806), (2534, 20790), (2646, 19910), (2695, 19548), (2715, 19404), (2772, 19005), (2940, 17919), (2970, 17738), (3234, 16290), (3258, 16170), (3465, 15204), (3620, 14553), (3780, 13937), (3801, 13860), (3982, 13230), (4158, 12670), (4410, 11946), (4620, 11403), (4851, 10860), (4887, 10780), (5068, 10395), (5292, 9955), (5390, 9774), (5430, 9702), (5940, 8869), (5973, 8820), (6335, 8316), (6468, 8145), (6516, 8085), (6615, 7964), (6930, 7602)]