137429040

素因数分解:

$2^4\times 3^1\times 5^1\times 7^1\times {\mathrm{179}}^1\times {\mathrm{457}}^1$

素因数の和:659

約数の個数: 160

約数和(自身を含む): 490682880

約数和(自身を除く): 353253840

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 28, 30, 35, 40, 42, 48, 56, 60, 70, 80, 84, 105, 112, 120, 140, 168, 179, 210, 240, 280, 336, 358, 420, 457, 537, 560, 716, 840, 895, 914, 1074, 1253, 1371, 1432, 1680, 1790, 1828, 2148, 2285, 2506, 2685, 2742, 2864, 3199, 3580, 3656, 3759, 4296, 4570, 5012, 5370, 5484, 6265, 6398, 6855, 7160, 7312, 7518, 8592, 9140, 9597, 10024, 10740, 10968, 12530, 12796, 13710, 14320, 15036, 15995, 18280, 18795, 19194, 20048, 21480, 21936, 25060, 25592, 27420, 30072, 31990, 36560, 37590, 38388, 42960, 47985, 50120, 51184, 54840, 60144, 63980, 75180, 76776, 81803, 95970, 100240, 109680, 127960, 150360, 153552, 163606, 191940, 245409, 255920, 300720, 327212, 383880, 409015, 490818, 572621, 654424, 767760, 818030, 981636, 1145242, 1227045, 1308848, 1636060, 1717863, 1963272, 2290484, 2454090, 2863105, 3272120, 3435726, 3926544, 4580968, 4908180, 5726210, 6544240, 6871452, 8589315, 9161936, 9816360, 11452420, 13742904, 17178630, 19632720, 22904840, 27485808, 34357260, 45809680, 68714520, 137429040]

約数ペア:

[(1, 137429040), (2, 68714520), (3, 45809680), (4, 34357260), (5, 27485808), (6, 22904840), (7, 19632720), (8, 17178630), (10, 13742904), (12, 11452420), (14, 9816360), (15, 9161936), (16, 8589315), (20, 6871452), (21, 6544240), (24, 5726210), (28, 4908180), (30, 4580968), (35, 3926544), (40, 3435726), (42, 3272120), (48, 2863105), (56, 2454090), (60, 2290484), (70, 1963272), (80, 1717863), (84, 1636060), (105, 1308848), (112, 1227045), (120, 1145242), (140, 981636), (168, 818030), (179, 767760), (210, 654424), (240, 572621), (280, 490818), (336, 409015), (358, 383880), (420, 327212), (457, 300720), (537, 255920), (560, 245409), (716, 191940), (840, 163606), (895, 153552), (914, 150360), (1074, 127960), (1253, 109680), (1371, 100240), (1432, 95970), (1680, 81803), (1790, 76776), (1828, 75180), (2148, 63980), (2285, 60144), (2506, 54840), (2685, 51184), (2742, 50120), (2864, 47985), (3199, 42960), (3580, 38388), (3656, 37590), (3759, 36560), (4296, 31990), (4570, 30072), (5012, 27420), (5370, 25592), (5484, 25060), (6265, 21936), (6398, 21480), (6855, 20048), (7160, 19194), (7312, 18795), (7518, 18280), (8592, 15995), (9140, 15036), (9597, 14320), (10024, 13710), (10740, 12796), (10968, 12530)]