64106910

素因数分解:

$2^1\times 3^3\times 5^1\times 7^1\times {\mathrm{107}}^1\times {\mathrm{317}}^1$

素因数の和:447

約数の個数: 128

約数和(自身を含む): 197821440

約数和(自身を除く): 133714530

約数列:

[1, 2, 3, 5, 6, 7, 9, 10, 14, 15, 18, 21, 27, 30, 35, 42, 45, 54, 63, 70, 90, 105, 107, 126, 135, 189, 210, 214, 270, 315, 317, 321, 378, 535, 630, 634, 642, 749, 945, 951, 963, 1070, 1498, 1585, 1605, 1890, 1902, 1926, 2219, 2247, 2853, 2889, 3170, 3210, 3745, 4438, 4494, 4755, 4815, 5706, 5778, 6657, 6741, 7490, 8559, 9510, 9630, 11095, 11235, 13314, 13482, 14265, 14445, 17118, 19971, 20223, 22190, 22470, 28530, 28890, 33285, 33705, 33919, 39942, 40446, 42795, 59913, 66570, 67410, 67838, 85590, 99855, 101115, 101757, 119826, 169595, 199710, 202230, 203514, 237433, 299565, 305271, 339190, 474866, 508785, 599130, 610542, 712299, 915813, 1017570, 1187165, 1424598, 1526355, 1831626, 2136897, 2374330, 3052710, 3561495, 4273794, 4579065, 6410691, 7122990, 9158130, 10684485, 12821382, 21368970, 32053455, 64106910]

約数ペア:

[(1, 64106910), (2, 32053455), (3, 21368970), (5, 12821382), (6, 10684485), (7, 9158130), (9, 7122990), (10, 6410691), (14, 4579065), (15, 4273794), (18, 3561495), (21, 3052710), (27, 2374330), (30, 2136897), (35, 1831626), (42, 1526355), (45, 1424598), (54, 1187165), (63, 1017570), (70, 915813), (90, 712299), (105, 610542), (107, 599130), (126, 508785), (135, 474866), (189, 339190), (210, 305271), (214, 299565), (270, 237433), (315, 203514), (317, 202230), (321, 199710), (378, 169595), (535, 119826), (630, 101757), (634, 101115), (642, 99855), (749, 85590), (945, 67838), (951, 67410), (963, 66570), (1070, 59913), (1498, 42795), (1585, 40446), (1605, 39942), (1890, 33919), (1902, 33705), (1926, 33285), (2219, 28890), (2247, 28530), (2853, 22470), (2889, 22190), (3170, 20223), (3210, 19971), (3745, 17118), (4438, 14445), (4494, 14265), (4755, 13482), (4815, 13314), (5706, 11235), (5778, 11095), (6657, 9630), (6741, 9510), (7490, 8559)]