53149320

素因数分解:

$2^3\times 3^2\times 5^1\times 7^2\times {\mathrm{23}}^1\times {\mathrm{131}}^1$

素因数の和:185

約数の個数: 288

約数和(自身を含む): 211273920

約数和(自身を除く): 158124600

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 18, 20, 21, 23, 24, 28, 30, 35, 36, 40, 42, 45, 46, 49, 56, 60, 63, 69, 70, 72, 84, 90, 92, 98, 105, 115, 120, 126, 131, 138, 140, 147, 161, 168, 180, 184, 196, 207, 210, 230, 245, 252, 262, 276, 280, 294, 315, 322, 345, 360, 392, 393, 414, 420, 441, 460, 483, 490, 504, 524, 552, 588, 630, 644, 655, 690, 735, 786, 805, 828, 840, 882, 917, 920, 966, 980, 1035, 1048, 1127, 1176, 1179, 1260, 1288, 1310, 1380, 1449, 1470, 1572, 1610, 1656, 1764, 1834, 1932, 1960, 1965, 2070, 2205, 2254, 2358, 2415, 2520, 2620, 2751, 2760, 2898, 2940, 3013, 3144, 3220, 3381, 3528, 3668, 3864, 3930, 4140, 4410, 4508, 4585, 4716, 4830, 5240, 5502, 5635, 5796, 5880, 5895, 6026, 6419, 6440, 6762, 7245, 7336, 7860, 8253, 8280, 8820, 9016, 9039, 9170, 9432, 9660, 10143, 11004, 11270, 11592, 11790, 12052, 12838, 13524, 13755, 14490, 15065, 15720, 16506, 16905, 17640, 18078, 18340, 19257, 19320, 20286, 21091, 22008, 22540, 23580, 24104, 25676, 27048, 27117, 27510, 28980, 30130, 32095, 33012, 33810, 36156, 36680, 38514, 40572, 41265, 42182, 45080, 45195, 47160, 50715, 51352, 54234, 55020, 57771, 57960, 60260, 63273, 64190, 66024, 67620, 72312, 77028, 81144, 82530, 84364, 90390, 96285, 101430, 105455, 108468, 110040, 115542, 120520, 126546, 128380, 135240, 135585, 147637, 154056, 165060, 168728, 180780, 189819, 192570, 202860, 210910, 216936, 231084, 253092, 256760, 271170, 288855, 295274, 316365, 330120, 361560, 379638, 385140, 405720, 421820, 442911, 462168, 506184, 542340, 577710, 590548, 632730, 738185, 759276, 770280, 843640, 885822, 949095, 1084680, 1155420, 1181096, 1265460, 1328733, 1476370, 1518552, 1771644, 1898190, 2214555, 2310840, 2530920, 2657466, 2952740, 3543288, 3796380, 4429110, 5314932, 5905480, 6643665, 7592760, 8858220, 10629864, 13287330, 17716440, 26574660, 53149320]

約数ペア:

[(1, 53149320), (2, 26574660), (3, 17716440), (4, 13287330), (5, 10629864), (6, 8858220), (7, 7592760), (8, 6643665), (9, 5905480), (10, 5314932), (12, 4429110), (14, 3796380), (15, 3543288), (18, 2952740), (20, 2657466), (21, 2530920), (23, 2310840), (24, 2214555), (28, 1898190), (30, 1771644), (35, 1518552), (36, 1476370), (40, 1328733), (42, 1265460), (45, 1181096), (46, 1155420), (49, 1084680), (56, 949095), (60, 885822), (63, 843640), (69, 770280), (70, 759276), (72, 738185), (84, 632730), (90, 590548), (92, 577710), (98, 542340), (105, 506184), (115, 462168), (120, 442911), (126, 421820), (131, 405720), (138, 385140), (140, 379638), (147, 361560), (161, 330120), (168, 316365), (180, 295274), (184, 288855), (196, 271170), (207, 256760), (210, 253092), (230, 231084), (245, 216936), (252, 210910), (262, 202860), (276, 192570), (280, 189819), (294, 180780), (315, 168728), (322, 165060), (345, 154056), (360, 147637), (392, 135585), (393, 135240), (414, 128380), (420, 126546), (441, 120520), (460, 115542), (483, 110040), (490, 108468), (504, 105455), (524, 101430), (552, 96285), (588, 90390), (630, 84364), (644, 82530), (655, 81144), (690, 77028), (735, 72312), (786, 67620), (805, 66024), (828, 64190), (840, 63273), (882, 60260), (917, 57960), (920, 57771), (966, 55020), (980, 54234), (1035, 51352), (1048, 50715), (1127, 47160), (1176, 45195), (1179, 45080), (1260, 42182), (1288, 41265), (1310, 40572), (1380, 38514), (1449, 36680), (1470, 36156), (1572, 33810), (1610, 33012), (1656, 32095), (1764, 30130), (1834, 28980), (1932, 27510), (1960, 27117), (1965, 27048), (2070, 25676), (2205, 24104), (2254, 23580), (2358, 22540), (2415, 22008), (2520, 21091), (2620, 20286), (2751, 19320), (2760, 19257), (2898, 18340), (2940, 18078), (3013, 17640), (3144, 16905), (3220, 16506), (3381, 15720), (3528, 15065), (3668, 14490), (3864, 13755), (3930, 13524), (4140, 12838), (4410, 12052), (4508, 11790), (4585, 11592), (4716, 11270), (4830, 11004), (5240, 10143), (5502, 9660), (5635, 9432), (5796, 9170), (5880, 9039), (5895, 9016), (6026, 8820), (6419, 8280), (6440, 8253), (6762, 7860), (7245, 7336)]