137305440

素因数分解:

$2^5\times 3^2\times 5^1\times {\mathrm{97}}^1\times {\mathrm{983}}^1$

素因数の和:1101

約数の個数: 144

約数和(自身を含む): 473866848

約数和(自身を除く): 336561408

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 32, 36, 40, 45, 48, 60, 72, 80, 90, 96, 97, 120, 144, 160, 180, 194, 240, 288, 291, 360, 388, 480, 485, 582, 720, 776, 873, 970, 983, 1164, 1440, 1455, 1552, 1746, 1940, 1966, 2328, 2910, 2949, 3104, 3492, 3880, 3932, 4365, 4656, 4915, 5820, 5898, 6984, 7760, 7864, 8730, 8847, 9312, 9830, 11640, 11796, 13968, 14745, 15520, 15728, 17460, 17694, 19660, 23280, 23592, 27936, 29490, 31456, 34920, 35388, 39320, 44235, 46560, 47184, 58980, 69840, 70776, 78640, 88470, 94368, 95351, 117960, 139680, 141552, 157280, 176940, 190702, 235920, 283104, 286053, 353880, 381404, 471840, 476755, 572106, 707760, 762808, 858159, 953510, 1144212, 1415520, 1430265, 1525616, 1716318, 1907020, 2288424, 2860530, 3051232, 3432636, 3814040, 4290795, 4576848, 5721060, 6865272, 7628080, 8581590, 9153696, 11442120, 13730544, 15256160, 17163180, 22884240, 27461088, 34326360, 45768480, 68652720, 137305440]

約数ペア:

[(1, 137305440), (2, 68652720), (3, 45768480), (4, 34326360), (5, 27461088), (6, 22884240), (8, 17163180), (9, 15256160), (10, 13730544), (12, 11442120), (15, 9153696), (16, 8581590), (18, 7628080), (20, 6865272), (24, 5721060), (30, 4576848), (32, 4290795), (36, 3814040), (40, 3432636), (45, 3051232), (48, 2860530), (60, 2288424), (72, 1907020), (80, 1716318), (90, 1525616), (96, 1430265), (97, 1415520), (120, 1144212), (144, 953510), (160, 858159), (180, 762808), (194, 707760), (240, 572106), (288, 476755), (291, 471840), (360, 381404), (388, 353880), (480, 286053), (485, 283104), (582, 235920), (720, 190702), (776, 176940), (873, 157280), (970, 141552), (983, 139680), (1164, 117960), (1440, 95351), (1455, 94368), (1552, 88470), (1746, 78640), (1940, 70776), (1966, 69840), (2328, 58980), (2910, 47184), (2949, 46560), (3104, 44235), (3492, 39320), (3880, 35388), (3932, 34920), (4365, 31456), (4656, 29490), (4915, 27936), (5820, 23592), (5898, 23280), (6984, 19660), (7760, 17694), (7864, 17460), (8730, 15728), (8847, 15520), (9312, 14745), (9830, 13968), (11640, 11796)]