64626450

素因数分解:

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

素因数の和:1092

約数の個数: 96

約数和(自身を含む): 186357120

約数和(自身を除く): 121730670

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 21, 25, 30, 35, 42, 50, 61, 70, 75, 105, 122, 150, 175, 183, 210, 305, 350, 366, 427, 525, 610, 854, 915, 1009, 1050, 1281, 1525, 1830, 2018, 2135, 2562, 3027, 3050, 4270, 4575, 5045, 6054, 6405, 7063, 9150, 10090, 10675, 12810, 14126, 15135, 21189, 21350, 25225, 30270, 32025, 35315, 42378, 50450, 61549, 64050, 70630, 75675, 105945, 123098, 151350, 176575, 184647, 211890, 307745, 353150, 369294, 430843, 529725, 615490, 861686, 923235, 1059450, 1292529, 1538725, 1846470, 2154215, 2585058, 3077450, 4308430, 4616175, 6462645, 9232350, 10771075, 12925290, 21542150, 32313225, 64626450]

約数ペア:

[(1, 64626450), (2, 32313225), (3, 21542150), (5, 12925290), (6, 10771075), (7, 9232350), (10, 6462645), (14, 4616175), (15, 4308430), (21, 3077450), (25, 2585058), (30, 2154215), (35, 1846470), (42, 1538725), (50, 1292529), (61, 1059450), (70, 923235), (75, 861686), (105, 615490), (122, 529725), (150, 430843), (175, 369294), (183, 353150), (210, 307745), (305, 211890), (350, 184647), (366, 176575), (427, 151350), (525, 123098), (610, 105945), (854, 75675), (915, 70630), (1009, 64050), (1050, 61549), (1281, 50450), (1525, 42378), (1830, 35315), (2018, 32025), (2135, 30270), (2562, 25225), (3027, 21350), (3050, 21189), (4270, 15135), (4575, 14126), (5045, 12810), (6054, 10675), (6405, 10090), (7063, 9150)]