53139240

素因数分解:

$2^3\times 3^5\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{71}}^1$

素因数の和:115

約数の個数: 384

約数和(自身を含む): 226437120

約数和(自身を除く): 173297880

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 14, 15, 18, 20, 21, 22, 24, 27, 28, 30, 33, 35, 36, 40, 42, 44, 45, 54, 55, 56, 60, 63, 66, 70, 71, 72, 77, 81, 84, 88, 90, 99, 105, 108, 110, 120, 126, 132, 135, 140, 142, 154, 162, 165, 168, 180, 189, 198, 210, 213, 216, 220, 231, 243, 252, 264, 270, 280, 284, 297, 308, 315, 324, 330, 355, 360, 378, 385, 396, 405, 420, 426, 440, 462, 486, 495, 497, 504, 540, 567, 568, 594, 616, 630, 639, 648, 660, 693, 710, 756, 770, 781, 792, 810, 840, 852, 891, 924, 945, 972, 990, 994, 1065, 1080, 1134, 1155, 1188, 1215, 1260, 1278, 1320, 1386, 1420, 1485, 1491, 1512, 1540, 1562, 1620, 1701, 1704, 1782, 1848, 1890, 1917, 1944, 1980, 1988, 2079, 2130, 2268, 2310, 2343, 2376, 2430, 2485, 2520, 2556, 2673, 2772, 2835, 2840, 2970, 2982, 3080, 3124, 3195, 3240, 3402, 3465, 3564, 3780, 3834, 3905, 3960, 3976, 4158, 4260, 4455, 4473, 4536, 4620, 4686, 4860, 4970, 5112, 5346, 5467, 5544, 5670, 5751, 5940, 5964, 6237, 6248, 6390, 6804, 6930, 7029, 7128, 7455, 7560, 7668, 7810, 8316, 8505, 8520, 8910, 8946, 9240, 9372, 9585, 9720, 9940, 10395, 10692, 10934, 11340, 11502, 11715, 11880, 11928, 12474, 12780, 13365, 13419, 13608, 13860, 14058, 14910, 15336, 15620, 16401, 16632, 17010, 17253, 17820, 17892, 18711, 18744, 19170, 19880, 20790, 21087, 21384, 21868, 22365, 22680, 23004, 23430, 24948, 25560, 26730, 26838, 27335, 27720, 28116, 28755, 29820, 31185, 31240, 32802, 34020, 34506, 35145, 35640, 35784, 37422, 38340, 40257, 41580, 42174, 43736, 44730, 46008, 46860, 49203, 49896, 53460, 53676, 54670, 56232, 57510, 59640, 62370, 63261, 65604, 67095, 68040, 69012, 70290, 74844, 76680, 80514, 82005, 83160, 84348, 86265, 89460, 93555, 93720, 98406, 105435, 106920, 107352, 109340, 115020, 120771, 124740, 126522, 131208, 134190, 138024, 140580, 147609, 149688, 161028, 164010, 168696, 172530, 178920, 187110, 189783, 196812, 201285, 210870, 218680, 230040, 241542, 246015, 249480, 253044, 268380, 281160, 295218, 316305, 322056, 328020, 345060, 374220, 379566, 393624, 402570, 421740, 442827, 483084, 492030, 506088, 536760, 590436, 603855, 632610, 656040, 690120, 738045, 748440, 759132, 805140, 843480, 885654, 948915, 966168, 984060, 1180872, 1207710, 1265220, 1328481, 1476090, 1518264, 1610280, 1771308, 1897830, 1968120, 2214135, 2415420, 2530440, 2656962, 2952180, 3542616, 3795660, 4428270, 4830840, 5313924, 5904360, 6642405, 7591320, 8856540, 10627848, 13284810, 17713080, 26569620, 53139240]

約数ペア:

[(1, 53139240), (2, 26569620), (3, 17713080), (4, 13284810), (5, 10627848), (6, 8856540), (7, 7591320), (8, 6642405), (9, 5904360), (10, 5313924), (11, 4830840), (12, 4428270), (14, 3795660), (15, 3542616), (18, 2952180), (20, 2656962), (21, 2530440), (22, 2415420), (24, 2214135), (27, 1968120), (28, 1897830), (30, 1771308), (33, 1610280), (35, 1518264), (36, 1476090), (40, 1328481), (42, 1265220), (44, 1207710), (45, 1180872), (54, 984060), (55, 966168), (56, 948915), (60, 885654), (63, 843480), (66, 805140), (70, 759132), (71, 748440), (72, 738045), (77, 690120), (81, 656040), (84, 632610), (88, 603855), (90, 590436), (99, 536760), (105, 506088), (108, 492030), (110, 483084), (120, 442827), (126, 421740), (132, 402570), (135, 393624), (140, 379566), (142, 374220), (154, 345060), (162, 328020), (165, 322056), (168, 316305), (180, 295218), (189, 281160), (198, 268380), (210, 253044), (213, 249480), (216, 246015), (220, 241542), (231, 230040), (243, 218680), (252, 210870), (264, 201285), (270, 196812), (280, 189783), (284, 187110), (297, 178920), (308, 172530), (315, 168696), (324, 164010), (330, 161028), (355, 149688), (360, 147609), (378, 140580), (385, 138024), (396, 134190), (405, 131208), (420, 126522), (426, 124740), (440, 120771), (462, 115020), (486, 109340), (495, 107352), (497, 106920), (504, 105435), (540, 98406), (567, 93720), (568, 93555), (594, 89460), (616, 86265), (630, 84348), (639, 83160), (648, 82005), (660, 80514), (693, 76680), (710, 74844), (756, 70290), (770, 69012), (781, 68040), (792, 67095), (810, 65604), (840, 63261), (852, 62370), (891, 59640), (924, 57510), (945, 56232), (972, 54670), (990, 53676), (994, 53460), (1065, 49896), (1080, 49203), (1134, 46860), (1155, 46008), (1188, 44730), (1215, 43736), (1260, 42174), (1278, 41580), (1320, 40257), (1386, 38340), (1420, 37422), (1485, 35784), (1491, 35640), (1512, 35145), (1540, 34506), (1562, 34020), (1620, 32802), (1701, 31240), (1704, 31185), (1782, 29820), (1848, 28755), (1890, 28116), (1917, 27720), (1944, 27335), (1980, 26838), (1988, 26730), (2079, 25560), (2130, 24948), (2268, 23430), (2310, 23004), (2343, 22680), (2376, 22365), (2430, 21868), (2485, 21384), (2520, 21087), (2556, 20790), (2673, 19880), (2772, 19170), (2835, 18744), (2840, 18711), (2970, 17892), (2982, 17820), (3080, 17253), (3124, 17010), (3195, 16632), (3240, 16401), (3402, 15620), (3465, 15336), (3564, 14910), (3780, 14058), (3834, 13860), (3905, 13608), (3960, 13419), (3976, 13365), (4158, 12780), (4260, 12474), (4455, 11928), (4473, 11880), (4536, 11715), (4620, 11502), (4686, 11340), (4860, 10934), (4970, 10692), (5112, 10395), (5346, 9940), (5467, 9720), (5544, 9585), (5670, 9372), (5751, 9240), (5940, 8946), (5964, 8910), (6237, 8520), (6248, 8505), (6390, 8316), (6804, 7810), (6930, 7668), (7029, 7560), (7128, 7455)]