52685100

素因数分解:

$2^2\times 3^3\times 5^2\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{79}}^1$

素因数の和:134

約数の個数: 288

約数和(自身を含む): 194432000

約数和(自身を除く): 141746900

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 13, 15, 18, 19, 20, 25, 26, 27, 30, 36, 38, 39, 45, 50, 52, 54, 57, 60, 65, 75, 76, 78, 79, 90, 95, 100, 108, 114, 117, 130, 135, 150, 156, 158, 171, 180, 190, 195, 225, 228, 234, 237, 247, 260, 270, 285, 300, 316, 325, 342, 351, 380, 390, 395, 450, 468, 474, 475, 494, 513, 540, 570, 585, 650, 675, 684, 702, 711, 741, 780, 790, 855, 900, 948, 950, 975, 988, 1026, 1027, 1140, 1170, 1185, 1235, 1300, 1350, 1404, 1422, 1425, 1482, 1501, 1580, 1710, 1755, 1900, 1950, 1975, 2052, 2054, 2133, 2223, 2340, 2370, 2470, 2565, 2700, 2844, 2850, 2925, 2964, 3002, 3081, 3420, 3510, 3555, 3705, 3900, 3950, 4108, 4266, 4275, 4446, 4503, 4740, 4940, 5130, 5135, 5700, 5850, 5925, 6004, 6162, 6175, 6669, 7020, 7110, 7410, 7505, 7900, 8532, 8550, 8775, 8892, 9006, 9243, 10260, 10270, 10665, 11115, 11700, 11850, 12324, 12350, 12825, 13338, 13509, 14220, 14820, 15010, 15405, 17100, 17550, 17775, 18012, 18486, 18525, 19513, 20540, 21330, 22230, 22515, 23700, 24700, 25650, 25675, 26676, 27018, 27729, 30020, 30810, 33345, 35100, 35550, 36972, 37050, 37525, 39026, 40527, 42660, 44460, 45030, 46215, 51300, 51350, 53325, 54036, 55458, 55575, 58539, 61620, 66690, 67545, 71100, 74100, 75050, 77025, 78052, 81054, 90060, 92430, 97565, 102700, 106650, 110916, 111150, 112575, 117078, 133380, 135090, 138645, 150100, 154050, 162108, 166725, 175617, 184860, 195130, 202635, 213300, 222300, 225150, 231075, 234156, 270180, 277290, 292695, 308100, 333450, 337725, 351234, 390260, 405270, 450300, 462150, 487825, 526851, 554580, 585390, 666900, 675450, 693225, 702468, 810540, 878085, 924300, 975650, 1013175, 1053702, 1170780, 1350900, 1386450, 1463475, 1756170, 1951300, 2026350, 2107404, 2634255, 2772900, 2926950, 3512340, 4052700, 4390425, 5268510, 5853900, 8780850, 10537020, 13171275, 17561700, 26342550, 52685100]

約数ペア:

[(1, 52685100), (2, 26342550), (3, 17561700), (4, 13171275), (5, 10537020), (6, 8780850), (9, 5853900), (10, 5268510), (12, 4390425), (13, 4052700), (15, 3512340), (18, 2926950), (19, 2772900), (20, 2634255), (25, 2107404), (26, 2026350), (27, 1951300), (30, 1756170), (36, 1463475), (38, 1386450), (39, 1350900), (45, 1170780), (50, 1053702), (52, 1013175), (54, 975650), (57, 924300), (60, 878085), (65, 810540), (75, 702468), (76, 693225), (78, 675450), (79, 666900), (90, 585390), (95, 554580), (100, 526851), (108, 487825), (114, 462150), (117, 450300), (130, 405270), (135, 390260), (150, 351234), (156, 337725), (158, 333450), (171, 308100), (180, 292695), (190, 277290), (195, 270180), (225, 234156), (228, 231075), (234, 225150), (237, 222300), (247, 213300), (260, 202635), (270, 195130), (285, 184860), (300, 175617), (316, 166725), (325, 162108), (342, 154050), (351, 150100), (380, 138645), (390, 135090), (395, 133380), (450, 117078), (468, 112575), (474, 111150), (475, 110916), (494, 106650), (513, 102700), (540, 97565), (570, 92430), (585, 90060), (650, 81054), (675, 78052), (684, 77025), (702, 75050), (711, 74100), (741, 71100), (780, 67545), (790, 66690), (855, 61620), (900, 58539), (948, 55575), (950, 55458), (975, 54036), (988, 53325), (1026, 51350), (1027, 51300), (1140, 46215), (1170, 45030), (1185, 44460), (1235, 42660), (1300, 40527), (1350, 39026), (1404, 37525), (1422, 37050), (1425, 36972), (1482, 35550), (1501, 35100), (1580, 33345), (1710, 30810), (1755, 30020), (1900, 27729), (1950, 27018), (1975, 26676), (2052, 25675), (2054, 25650), (2133, 24700), (2223, 23700), (2340, 22515), (2370, 22230), (2470, 21330), (2565, 20540), (2700, 19513), (2844, 18525), (2850, 18486), (2925, 18012), (2964, 17775), (3002, 17550), (3081, 17100), (3420, 15405), (3510, 15010), (3555, 14820), (3705, 14220), (3900, 13509), (3950, 13338), (4108, 12825), (4266, 12350), (4275, 12324), (4446, 11850), (4503, 11700), (4740, 11115), (4940, 10665), (5130, 10270), (5135, 10260), (5700, 9243), (5850, 9006), (5925, 8892), (6004, 8775), (6162, 8550), (6175, 8532), (6669, 7900), (7020, 7505), (7110, 7410)]