252637560

素因数分解:

$2^3\times 3^2\times 5^1\times 7^1\times {\mathrm{29}}^1\times {\mathrm{3457}}^1$

素因数の和:3510

約数の個数: 192

約数和(自身を含む): 971006400

約数和(自身を除く): 718368840

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 18, 20, 21, 24, 28, 29, 30, 35, 36, 40, 42, 45, 56, 58, 60, 63, 70, 72, 84, 87, 90, 105, 116, 120, 126, 140, 145, 168, 174, 180, 203, 210, 232, 252, 261, 280, 290, 315, 348, 360, 406, 420, 435, 504, 522, 580, 609, 630, 696, 812, 840, 870, 1015, 1044, 1160, 1218, 1260, 1305, 1624, 1740, 1827, 2030, 2088, 2436, 2520, 2610, 3045, 3457, 3480, 3654, 4060, 4872, 5220, 6090, 6914, 7308, 8120, 9135, 10371, 10440, 12180, 13828, 14616, 17285, 18270, 20742, 24199, 24360, 27656, 31113, 34570, 36540, 41484, 48398, 51855, 62226, 69140, 72597, 73080, 82968, 96796, 100253, 103710, 120995, 124452, 138280, 145194, 155565, 193592, 200506, 207420, 217791, 241990, 248904, 290388, 300759, 311130, 362985, 401012, 414840, 435582, 483980, 501265, 580776, 601518, 622260, 701771, 725970, 802024, 871164, 902277, 967960, 1002530, 1088955, 1203036, 1244520, 1403542, 1451940, 1503795, 1742328, 1804554, 2005060, 2105313, 2177910, 2406072, 2807084, 2903880, 3007590, 3508855, 3609108, 4010120, 4210626, 4355820, 4511385, 5614168, 6015180, 6315939, 7017710, 7218216, 8421252, 8711640, 9022770, 10526565, 12030360, 12631878, 14035420, 16842504, 18045540, 21053130, 25263756, 28070840, 31579695, 36091080, 42106260, 50527512, 63159390, 84212520, 126318780, 252637560]

約数ペア:

[(1, 252637560), (2, 126318780), (3, 84212520), (4, 63159390), (5, 50527512), (6, 42106260), (7, 36091080), (8, 31579695), (9, 28070840), (10, 25263756), (12, 21053130), (14, 18045540), (15, 16842504), (18, 14035420), (20, 12631878), (21, 12030360), (24, 10526565), (28, 9022770), (29, 8711640), (30, 8421252), (35, 7218216), (36, 7017710), (40, 6315939), (42, 6015180), (45, 5614168), (56, 4511385), (58, 4355820), (60, 4210626), (63, 4010120), (70, 3609108), (72, 3508855), (84, 3007590), (87, 2903880), (90, 2807084), (105, 2406072), (116, 2177910), (120, 2105313), (126, 2005060), (140, 1804554), (145, 1742328), (168, 1503795), (174, 1451940), (180, 1403542), (203, 1244520), (210, 1203036), (232, 1088955), (252, 1002530), (261, 967960), (280, 902277), (290, 871164), (315, 802024), (348, 725970), (360, 701771), (406, 622260), (420, 601518), (435, 580776), (504, 501265), (522, 483980), (580, 435582), (609, 414840), (630, 401012), (696, 362985), (812, 311130), (840, 300759), (870, 290388), (1015, 248904), (1044, 241990), (1160, 217791), (1218, 207420), (1260, 200506), (1305, 193592), (1624, 155565), (1740, 145194), (1827, 138280), (2030, 124452), (2088, 120995), (2436, 103710), (2520, 100253), (2610, 96796), (3045, 82968), (3457, 73080), (3480, 72597), (3654, 69140), (4060, 62226), (4872, 51855), (5220, 48398), (6090, 41484), (6914, 36540), (7308, 34570), (8120, 31113), (9135, 27656), (10371, 24360), (10440, 24199), (12180, 20742), (13828, 18270), (14616, 17285)]