129503880

素因数分解:

$2^3\times 3^3\times 5^1\times {\mathrm{11}}^2\times {\mathrm{991}}^1$

素因数の和:1033

約数の個数: 192

約数和(自身を含む): 474969600

約数和(自身を除く): 345465720

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 11, 12, 15, 18, 20, 22, 24, 27, 30, 33, 36, 40, 44, 45, 54, 55, 60, 66, 72, 88, 90, 99, 108, 110, 120, 121, 132, 135, 165, 180, 198, 216, 220, 242, 264, 270, 297, 330, 360, 363, 396, 440, 484, 495, 540, 594, 605, 660, 726, 792, 968, 990, 991, 1080, 1089, 1188, 1210, 1320, 1452, 1485, 1815, 1980, 1982, 2178, 2376, 2420, 2904, 2970, 2973, 3267, 3630, 3960, 3964, 4356, 4840, 4955, 5445, 5940, 5946, 6534, 7260, 7928, 8712, 8919, 9910, 10890, 10901, 11880, 11892, 13068, 14520, 14865, 16335, 17838, 19820, 21780, 21802, 23784, 26136, 26757, 29730, 32670, 32703, 35676, 39640, 43560, 43604, 44595, 53514, 54505, 59460, 65340, 65406, 71352, 87208, 89190, 98109, 107028, 109010, 118920, 119911, 130680, 130812, 133785, 163515, 178380, 196218, 214056, 218020, 239822, 261624, 267570, 294327, 327030, 356760, 359733, 392436, 436040, 479644, 490545, 535140, 588654, 599555, 654060, 719466, 784872, 959288, 981090, 1070280, 1079199, 1177308, 1199110, 1308120, 1438932, 1471635, 1798665, 1962180, 2158398, 2354616, 2398220, 2877864, 2943270, 3237597, 3597330, 3924360, 4316796, 4796440, 5395995, 5886540, 6475194, 7194660, 8633592, 10791990, 11773080, 12950388, 14389320, 16187985, 21583980, 25900776, 32375970, 43167960, 64751940, 129503880]

約数ペア:

[(1, 129503880), (2, 64751940), (3, 43167960), (4, 32375970), (5, 25900776), (6, 21583980), (8, 16187985), (9, 14389320), (10, 12950388), (11, 11773080), (12, 10791990), (15, 8633592), (18, 7194660), (20, 6475194), (22, 5886540), (24, 5395995), (27, 4796440), (30, 4316796), (33, 3924360), (36, 3597330), (40, 3237597), (44, 2943270), (45, 2877864), (54, 2398220), (55, 2354616), (60, 2158398), (66, 1962180), (72, 1798665), (88, 1471635), (90, 1438932), (99, 1308120), (108, 1199110), (110, 1177308), (120, 1079199), (121, 1070280), (132, 981090), (135, 959288), (165, 784872), (180, 719466), (198, 654060), (216, 599555), (220, 588654), (242, 535140), (264, 490545), (270, 479644), (297, 436040), (330, 392436), (360, 359733), (363, 356760), (396, 327030), (440, 294327), (484, 267570), (495, 261624), (540, 239822), (594, 218020), (605, 214056), (660, 196218), (726, 178380), (792, 163515), (968, 133785), (990, 130812), (991, 130680), (1080, 119911), (1089, 118920), (1188, 109010), (1210, 107028), (1320, 98109), (1452, 89190), (1485, 87208), (1815, 71352), (1980, 65406), (1982, 65340), (2178, 59460), (2376, 54505), (2420, 53514), (2904, 44595), (2970, 43604), (2973, 43560), (3267, 39640), (3630, 35676), (3960, 32703), (3964, 32670), (4356, 29730), (4840, 26757), (4955, 26136), (5445, 23784), (5940, 21802), (5946, 21780), (6534, 19820), (7260, 17838), (7928, 16335), (8712, 14865), (8919, 14520), (9910, 13068), (10890, 11892), (10901, 11880)]