129252900

素因数分解:

$2^2\times 3^1\times 5^2\times 7^1\times {\mathrm{61}}^1\times {\mathrm{1009}}^1$

素因数の和:1094

約数の個数: 144

約数和(自身を含む): 434833280

約数和(自身を除く): 305580380

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 14, 15, 20, 21, 25, 28, 30, 35, 42, 50, 60, 61, 70, 75, 84, 100, 105, 122, 140, 150, 175, 183, 210, 244, 300, 305, 350, 366, 420, 427, 525, 610, 700, 732, 854, 915, 1009, 1050, 1220, 1281, 1525, 1708, 1830, 2018, 2100, 2135, 2562, 3027, 3050, 3660, 4036, 4270, 4575, 5045, 5124, 6054, 6100, 6405, 7063, 8540, 9150, 10090, 10675, 12108, 12810, 14126, 15135, 18300, 20180, 21189, 21350, 25225, 25620, 28252, 30270, 32025, 35315, 42378, 42700, 50450, 60540, 61549, 64050, 70630, 75675, 84756, 100900, 105945, 123098, 128100, 141260, 151350, 176575, 184647, 211890, 246196, 302700, 307745, 353150, 369294, 423780, 430843, 529725, 615490, 706300, 738588, 861686, 923235, 1059450, 1230980, 1292529, 1538725, 1723372, 1846470, 2118900, 2154215, 2585058, 3077450, 3692940, 4308430, 4616175, 5170116, 6154900, 6462645, 8616860, 9232350, 10771075, 12925290, 18464700, 21542150, 25850580, 32313225, 43084300, 64626450, 129252900]

約数ペア:

[(1, 129252900), (2, 64626450), (3, 43084300), (4, 32313225), (5, 25850580), (6, 21542150), (7, 18464700), (10, 12925290), (12, 10771075), (14, 9232350), (15, 8616860), (20, 6462645), (21, 6154900), (25, 5170116), (28, 4616175), (30, 4308430), (35, 3692940), (42, 3077450), (50, 2585058), (60, 2154215), (61, 2118900), (70, 1846470), (75, 1723372), (84, 1538725), (100, 1292529), (105, 1230980), (122, 1059450), (140, 923235), (150, 861686), (175, 738588), (183, 706300), (210, 615490), (244, 529725), (300, 430843), (305, 423780), (350, 369294), (366, 353150), (420, 307745), (427, 302700), (525, 246196), (610, 211890), (700, 184647), (732, 176575), (854, 151350), (915, 141260), (1009, 128100), (1050, 123098), (1220, 105945), (1281, 100900), (1525, 84756), (1708, 75675), (1830, 70630), (2018, 64050), (2100, 61549), (2135, 60540), (2562, 50450), (3027, 42700), (3050, 42378), (3660, 35315), (4036, 32025), (4270, 30270), (4575, 28252), (5045, 25620), (5124, 25225), (6054, 21350), (6100, 21189), (6405, 20180), (7063, 18300), (8540, 15135), (9150, 14126), (10090, 12810), (10675, 12108)]