43267140

素因数分解:

$2^2\times 3^2\times 5^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{1493}}^1$

素因数の和:1538

約数の個数: 144

約数和(自身を含む): 156619008

約数和(自身を除く): 113351868

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, 60, 63, 69, 70, 84, 90, 92, 105, 115, 126, 138, 140, 161, 180, 207, 210, 230, 252, 276, 315, 322, 345, 414, 420, 460, 483, 630, 644, 690, 805, 828, 966, 1035, 1260, 1380, 1449, 1493, 1610, 1932, 2070, 2415, 2898, 2986, 3220, 4140, 4479, 4830, 5796, 5972, 7245, 7465, 8958, 9660, 10451, 13437, 14490, 14930, 17916, 20902, 22395, 26874, 28980, 29860, 31353, 34339, 41804, 44790, 52255, 53748, 62706, 67185, 68678, 89580, 94059, 103017, 104510, 125412, 134370, 137356, 156765, 171695, 188118, 206034, 209020, 240373, 268740, 309051, 313530, 343390, 376236, 412068, 470295, 480746, 515085, 618102, 627060, 686780, 721119, 940590, 961492, 1030170, 1201865, 1236204, 1442238, 1545255, 1881180, 2060340, 2163357, 2403730, 2884476, 3090510, 3605595, 4326714, 4807460, 6181020, 7211190, 8653428, 10816785, 14422380, 21633570, 43267140]

約数ペア:

[(1, 43267140), (2, 21633570), (3, 14422380), (4, 10816785), (5, 8653428), (6, 7211190), (7, 6181020), (9, 4807460), (10, 4326714), (12, 3605595), (14, 3090510), (15, 2884476), (18, 2403730), (20, 2163357), (21, 2060340), (23, 1881180), (28, 1545255), (30, 1442238), (35, 1236204), (36, 1201865), (42, 1030170), (45, 961492), (46, 940590), (60, 721119), (63, 686780), (69, 627060), (70, 618102), (84, 515085), (90, 480746), (92, 470295), (105, 412068), (115, 376236), (126, 343390), (138, 313530), (140, 309051), (161, 268740), (180, 240373), (207, 209020), (210, 206034), (230, 188118), (252, 171695), (276, 156765), (315, 137356), (322, 134370), (345, 125412), (414, 104510), (420, 103017), (460, 94059), (483, 89580), (630, 68678), (644, 67185), (690, 62706), (805, 53748), (828, 52255), (966, 44790), (1035, 41804), (1260, 34339), (1380, 31353), (1449, 29860), (1493, 28980), (1610, 26874), (1932, 22395), (2070, 20902), (2415, 17916), (2898, 14930), (2986, 14490), (3220, 13437), (4140, 10451), (4479, 9660), (4830, 8958), (5796, 7465), (5972, 7245)]