26574660

素因数分解:

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

素因数の和:183

約数の個数: 216

約数和(自身を含む): 98594496

約数和(自身を除く): 72019836

約数列:

[1, 2, 3, 4, 5, 6, 7, 9, 10, 12, 14, 15, 18, 20, 21, 23, 28, 30, 35, 36, 42, 45, 46, 49, 60, 63, 69, 70, 84, 90, 92, 98, 105, 115, 126, 131, 138, 140, 147, 161, 180, 196, 207, 210, 230, 245, 252, 262, 276, 294, 315, 322, 345, 393, 414, 420, 441, 460, 483, 490, 524, 588, 630, 644, 655, 690, 735, 786, 805, 828, 882, 917, 966, 980, 1035, 1127, 1179, 1260, 1310, 1380, 1449, 1470, 1572, 1610, 1764, 1834, 1932, 1965, 2070, 2205, 2254, 2358, 2415, 2620, 2751, 2898, 2940, 3013, 3220, 3381, 3668, 3930, 4140, 4410, 4508, 4585, 4716, 4830, 5502, 5635, 5796, 5895, 6026, 6419, 6762, 7245, 7860, 8253, 8820, 9039, 9170, 9660, 10143, 11004, 11270, 11790, 12052, 12838, 13524, 13755, 14490, 15065, 16506, 16905, 18078, 18340, 19257, 20286, 21091, 22540, 23580, 25676, 27117, 27510, 28980, 30130, 32095, 33012, 33810, 36156, 38514, 40572, 41265, 42182, 45195, 50715, 54234, 55020, 57771, 60260, 63273, 64190, 67620, 77028, 82530, 84364, 90390, 96285, 101430, 105455, 108468, 115542, 126546, 128380, 135585, 147637, 165060, 180780, 189819, 192570, 202860, 210910, 231084, 253092, 271170, 288855, 295274, 316365, 379638, 385140, 421820, 442911, 542340, 577710, 590548, 632730, 738185, 759276, 885822, 949095, 1155420, 1265460, 1328733, 1476370, 1771644, 1898190, 2214555, 2657466, 2952740, 3796380, 4429110, 5314932, 6643665, 8858220, 13287330, 26574660]

約数ペア:

[(1, 26574660), (2, 13287330), (3, 8858220), (4, 6643665), (5, 5314932), (6, 4429110), (7, 3796380), (9, 2952740), (10, 2657466), (12, 2214555), (14, 1898190), (15, 1771644), (18, 1476370), (20, 1328733), (21, 1265460), (23, 1155420), (28, 949095), (30, 885822), (35, 759276), (36, 738185), (42, 632730), (45, 590548), (46, 577710), (49, 542340), (60, 442911), (63, 421820), (69, 385140), (70, 379638), (84, 316365), (90, 295274), (92, 288855), (98, 271170), (105, 253092), (115, 231084), (126, 210910), (131, 202860), (138, 192570), (140, 189819), (147, 180780), (161, 165060), (180, 147637), (196, 135585), (207, 128380), (210, 126546), (230, 115542), (245, 108468), (252, 105455), (262, 101430), (276, 96285), (294, 90390), (315, 84364), (322, 82530), (345, 77028), (393, 67620), (414, 64190), (420, 63273), (441, 60260), (460, 57771), (483, 55020), (490, 54234), (524, 50715), (588, 45195), (630, 42182), (644, 41265), (655, 40572), (690, 38514), (735, 36156), (786, 33810), (805, 33012), (828, 32095), (882, 30130), (917, 28980), (966, 27510), (980, 27117), (1035, 25676), (1127, 23580), (1179, 22540), (1260, 21091), (1310, 20286), (1380, 19257), (1449, 18340), (1470, 18078), (1572, 16905), (1610, 16506), (1764, 15065), (1834, 14490), (1932, 13755), (1965, 13524), (2070, 12838), (2205, 12052), (2254, 11790), (2358, 11270), (2415, 11004), (2620, 10143), (2751, 9660), (2898, 9170), (2940, 9039), (3013, 8820), (3220, 8253), (3381, 7860), (3668, 7245), (3930, 6762), (4140, 6419), (4410, 6026), (4508, 5895), (4585, 5796), (4716, 5635), (4830, 5502)]