164270400

素因数分解:

$2^6\times 3^1\times 5^2\times 7^1\times {\mathrm{4889}}^1$

素因数の和:4921

約数の個数: 168

約数和(自身を含む): 616061760

約数和(自身を除く): 451791360

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 25, 28, 30, 32, 35, 40, 42, 48, 50, 56, 60, 64, 70, 75, 80, 84, 96, 100, 105, 112, 120, 140, 150, 160, 168, 175, 192, 200, 210, 224, 240, 280, 300, 320, 336, 350, 400, 420, 448, 480, 525, 560, 600, 672, 700, 800, 840, 960, 1050, 1120, 1200, 1344, 1400, 1600, 1680, 2100, 2240, 2400, 2800, 3360, 4200, 4800, 4889, 5600, 6720, 8400, 9778, 11200, 14667, 16800, 19556, 24445, 29334, 33600, 34223, 39112, 48890, 58668, 68446, 73335, 78224, 97780, 102669, 117336, 122225, 136892, 146670, 156448, 171115, 195560, 205338, 234672, 244450, 273784, 293340, 312896, 342230, 366675, 391120, 410676, 469344, 488900, 513345, 547568, 586680, 684460, 733350, 782240, 821352, 855575, 938688, 977800, 1026690, 1095136, 1173360, 1368920, 1466700, 1564480, 1642704, 1711150, 1955600, 2053380, 2190272, 2346720, 2566725, 2737840, 2933400, 3285408, 3422300, 3911200, 4106760, 4693440, 5133450, 5475680, 5866800, 6570816, 6844600, 7822400, 8213520, 10266900, 10951360, 11733600, 13689200, 16427040, 20533800, 23467200, 27378400, 32854080, 41067600, 54756800, 82135200, 164270400]

約数ペア:

[(1, 164270400), (2, 82135200), (3, 54756800), (4, 41067600), (5, 32854080), (6, 27378400), (7, 23467200), (8, 20533800), (10, 16427040), (12, 13689200), (14, 11733600), (15, 10951360), (16, 10266900), (20, 8213520), (21, 7822400), (24, 6844600), (25, 6570816), (28, 5866800), (30, 5475680), (32, 5133450), (35, 4693440), (40, 4106760), (42, 3911200), (48, 3422300), (50, 3285408), (56, 2933400), (60, 2737840), (64, 2566725), (70, 2346720), (75, 2190272), (80, 2053380), (84, 1955600), (96, 1711150), (100, 1642704), (105, 1564480), (112, 1466700), (120, 1368920), (140, 1173360), (150, 1095136), (160, 1026690), (168, 977800), (175, 938688), (192, 855575), (200, 821352), (210, 782240), (224, 733350), (240, 684460), (280, 586680), (300, 547568), (320, 513345), (336, 488900), (350, 469344), (400, 410676), (420, 391120), (448, 366675), (480, 342230), (525, 312896), (560, 293340), (600, 273784), (672, 244450), (700, 234672), (800, 205338), (840, 195560), (960, 171115), (1050, 156448), (1120, 146670), (1200, 136892), (1344, 122225), (1400, 117336), (1600, 102669), (1680, 97780), (2100, 78224), (2240, 73335), (2400, 68446), (2800, 58668), (3360, 48890), (4200, 39112), (4800, 34223), (4889, 33600), (5600, 29334), (6720, 24445), (8400, 19556), (9778, 16800), (11200, 14667)]